11643216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 33164544

約数和(自身を除く): 21521328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 397, 564, 611, 624, 752, 794, 1128, 1191, 1222, 1588, 1833, 2256, 2382, 2444, 3176, 3666, 4764, 4888, 5161, 6352, 7332, 9528, 9776, 10322, 14664, 15483, 18659, 19056, 20644, 29328, 30966, 37318, 41288, 55977, 61932, 74636, 82576, 111954, 123864, 149272, 223908, 242567, 247728, 298544, 447816, 485134, 727701, 895632, 970268, 1455402, 1940536, 2910804, 3881072, 5821608, 11643216]

約数ペア:

[(1, 11643216), (2, 5821608), (3, 3881072), (4, 2910804), (6, 1940536), (8, 1455402), (12, 970268), (13, 895632), (16, 727701), (24, 485134), (26, 447816), (39, 298544), (47, 247728), (48, 242567), (52, 223908), (78, 149272), (94, 123864), (104, 111954), (141, 82576), (156, 74636), (188, 61932), (208, 55977), (282, 41288), (312, 37318), (376, 30966), (397, 29328), (564, 20644), (611, 19056), (624, 18659), (752, 15483), (794, 14664), (1128, 10322), (1191, 9776), (1222, 9528), (1588, 7332), (1833, 6352), (2256, 5161), (2382, 4888), (2444, 4764), (3176, 3666)]