11819184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 34854912

約数和(自身を除く): 23035728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 47, 48, 52, 62, 78, 93, 94, 104, 124, 141, 156, 169, 186, 188, 208, 248, 282, 312, 338, 372, 376, 403, 496, 507, 564, 611, 624, 676, 744, 752, 806, 1014, 1128, 1209, 1222, 1352, 1457, 1488, 1612, 1833, 2028, 2256, 2418, 2444, 2704, 2914, 3224, 3666, 4056, 4371, 4836, 4888, 5239, 5828, 6448, 7332, 7943, 8112, 8742, 9672, 9776, 10478, 11656, 14664, 15717, 15886, 17484, 18941, 19344, 20956, 23312, 23829, 29328, 31434, 31772, 34968, 37882, 41912, 47658, 56823, 62868, 63544, 69936, 75764, 83824, 95316, 113646, 125736, 127088, 151528, 190632, 227292, 246233, 251472, 303056, 381264, 454584, 492466, 738699, 909168, 984932, 1477398, 1969864, 2954796, 3939728, 5909592, 11819184]

約数ペア:

[(1, 11819184), (2, 5909592), (3, 3939728), (4, 2954796), (6, 1969864), (8, 1477398), (12, 984932), (13, 909168), (16, 738699), (24, 492466), (26, 454584), (31, 381264), (39, 303056), (47, 251472), (48, 246233), (52, 227292), (62, 190632), (78, 151528), (93, 127088), (94, 125736), (104, 113646), (124, 95316), (141, 83824), (156, 75764), (169, 69936), (186, 63544), (188, 62868), (208, 56823), (248, 47658), (282, 41912), (312, 37882), (338, 34968), (372, 31772), (376, 31434), (403, 29328), (496, 23829), (507, 23312), (564, 20956), (611, 19344), (624, 18941), (676, 17484), (744, 15886), (752, 15717), (806, 14664), (1014, 11656), (1128, 10478), (1209, 9776), (1222, 9672), (1352, 8742), (1457, 8112), (1488, 7943), (1612, 7332), (1833, 6448), (2028, 5828), (2256, 5239), (2418, 4888), (2444, 4836), (2704, 4371), (2914, 4056), (3224, 3666)]