23869904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 49425408

約数和(自身を除く): 25555504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 691, 1016, 1382, 2032, 2159, 2764, 4318, 5528, 8636, 11056, 11747, 17272, 23494, 34544, 46988, 87757, 93976, 175514, 187952, 351028, 702056, 1404112, 1491869, 2983738, 5967476, 11934952, 23869904]

約数ペア:

[(1, 23869904), (2, 11934952), (4, 5967476), (8, 2983738), (16, 1491869), (17, 1404112), (34, 702056), (68, 351028), (127, 187952), (136, 175514), (254, 93976), (272, 87757), (508, 46988), (691, 34544), (1016, 23494), (1382, 17272), (2032, 11747), (2159, 11056), (2764, 8636), (4318, 5528)]