23396568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 44341032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 59, 62, 78, 82, 93, 104, 118, 123, 124, 156, 164, 177, 186, 236, 246, 248, 312, 328, 354, 372, 403, 472, 492, 533, 708, 744, 767, 806, 984, 1066, 1209, 1271, 1416, 1534, 1599, 1612, 1829, 2132, 2301, 2418, 2419, 2542, 3068, 3198, 3224, 3658, 3813, 4264, 4602, 4836, 4838, 5084, 5487, 6136, 6396, 7257, 7316, 7626, 9204, 9672, 9676, 10168, 10974, 12792, 14514, 14632, 15252, 16523, 18408, 19352, 21948, 23777, 29028, 30504, 31447, 33046, 43896, 47554, 49569, 58056, 62894, 66092, 71331, 74989, 94341, 95108, 99138, 125788, 132184, 142662, 149978, 188682, 190216, 198276, 224967, 251576, 285324, 299956, 377364, 396552, 449934, 570648, 599912, 754728, 899868, 974857, 1799736, 1949714, 2924571, 3899428, 5849142, 7798856, 11698284, 23396568]

約数ペア:

[(1, 23396568), (2, 11698284), (3, 7798856), (4, 5849142), (6, 3899428), (8, 2924571), (12, 1949714), (13, 1799736), (24, 974857), (26, 899868), (31, 754728), (39, 599912), (41, 570648), (52, 449934), (59, 396552), (62, 377364), (78, 299956), (82, 285324), (93, 251576), (104, 224967), (118, 198276), (123, 190216), (124, 188682), (156, 149978), (164, 142662), (177, 132184), (186, 125788), (236, 99138), (246, 95108), (248, 94341), (312, 74989), (328, 71331), (354, 66092), (372, 62894), (403, 58056), (472, 49569), (492, 47554), (533, 43896), (708, 33046), (744, 31447), (767, 30504), (806, 29028), (984, 23777), (1066, 21948), (1209, 19352), (1271, 18408), (1416, 16523), (1534, 15252), (1599, 14632), (1612, 14514), (1829, 12792), (2132, 10974), (2301, 10168), (2418, 9676), (2419, 9672), (2542, 9204), (3068, 7626), (3198, 7316), (3224, 7257), (3658, 6396), (3813, 6136), (4264, 5487), (4602, 5084), (4836, 4838)]