26940024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 51683976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 419, 423, 456, 564, 684, 838, 846, 893, 1128, 1257, 1368, 1676, 1692, 1786, 2514, 2679, 3352, 3384, 3572, 3771, 5028, 5358, 7144, 7542, 7961, 8037, 10056, 10716, 15084, 15922, 16074, 19693, 21432, 23883, 30168, 31844, 32148, 39386, 47766, 59079, 63688, 64296, 71649, 78772, 95532, 118158, 143298, 157544, 177237, 191064, 236316, 286596, 354474, 374167, 472632, 573192, 708948, 748334, 1122501, 1417896, 1496668, 2245002, 2993336, 3367503, 4490004, 6735006, 8980008, 13470012, 26940024]

約数ペア:

[(1, 26940024), (2, 13470012), (3, 8980008), (4, 6735006), (6, 4490004), (8, 3367503), (9, 2993336), (12, 2245002), (18, 1496668), (19, 1417896), (24, 1122501), (36, 748334), (38, 708948), (47, 573192), (57, 472632), (72, 374167), (76, 354474), (94, 286596), (114, 236316), (141, 191064), (152, 177237), (171, 157544), (188, 143298), (228, 118158), (282, 95532), (342, 78772), (376, 71649), (419, 64296), (423, 63688), (456, 59079), (564, 47766), (684, 39386), (838, 32148), (846, 31844), (893, 30168), (1128, 23883), (1257, 21432), (1368, 19693), (1676, 16074), (1692, 15922), (1786, 15084), (2514, 10716), (2679, 10056), (3352, 8037), (3384, 7961), (3572, 7542), (3771, 7144), (5028, 5358)]