19592448

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 52882368

約数和(自身を除く): 33289920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 263, 291, 384, 388, 526, 582, 768, 776, 789, 1052, 1164, 1552, 1578, 2104, 2328, 3104, 3156, 4208, 4656, 6208, 6312, 8416, 9312, 12416, 12624, 16832, 18624, 24832, 25248, 25511, 33664, 37248, 50496, 51022, 67328, 74496, 76533, 100992, 102044, 153066, 201984, 204088, 306132, 408176, 612264, 816352, 1224528, 1632704, 2449056, 3265408, 4898112, 6530816, 9796224, 19592448]

約数ペア:

[(1, 19592448), (2, 9796224), (3, 6530816), (4, 4898112), (6, 3265408), (8, 2449056), (12, 1632704), (16, 1224528), (24, 816352), (32, 612264), (48, 408176), (64, 306132), (96, 204088), (97, 201984), (128, 153066), (192, 102044), (194, 100992), (256, 76533), (263, 74496), (291, 67328), (384, 51022), (388, 50496), (526, 37248), (582, 33664), (768, 25511), (776, 25248), (789, 24832), (1052, 18624), (1164, 16832), (1552, 12624), (1578, 12416), (2104, 9312), (2328, 8416), (3104, 6312), (3156, 6208), (4208, 4656)]