23978368

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 50465520

約数和(自身を除く): 26487152

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 83, 122, 128, 148, 166, 244, 296, 332, 488, 592, 664, 976, 1184, 1328, 1952, 2257, 2368, 2656, 3071, 3904, 4514, 4736, 5063, 5312, 6142, 7808, 9028, 10126, 10624, 12284, 18056, 20252, 24568, 36112, 40504, 49136, 72224, 81008, 98272, 144448, 162016, 187331, 196544, 288896, 324032, 374662, 393088, 648064, 749324, 1498648, 2997296, 5994592, 11989184, 23978368]

約数ペア:

[(1, 23978368), (2, 11989184), (4, 5994592), (8, 2997296), (16, 1498648), (32, 749324), (37, 648064), (61, 393088), (64, 374662), (74, 324032), (83, 288896), (122, 196544), (128, 187331), (148, 162016), (166, 144448), (244, 98272), (296, 81008), (332, 72224), (488, 49136), (592, 40504), (664, 36112), (976, 24568), (1184, 20252), (1328, 18056), (1952, 12284), (2257, 10624), (2368, 10126), (2656, 9028), (3071, 7808), (3904, 6142), (4514, 5312), (4736, 5063)]