16000064

素因数分解:

$2^6\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 42

約数和(自身を含む): 32724090

約数和(自身を除く): 16724026

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 1696, 2809, 2848, 3392, 4717, 5618, 5696, 9434, 11236, 18868, 22472, 37736, 44944, 75472, 89888, 150944, 179776, 250001, 301888, 500002, 1000004, 2000008, 4000016, 8000032, 16000064]

約数ペア:

[(1, 16000064), (2, 8000032), (4, 4000016), (8, 2000008), (16, 1000004), (32, 500002), (53, 301888), (64, 250001), (89, 179776), (106, 150944), (178, 89888), (212, 75472), (356, 44944), (424, 37736), (712, 22472), (848, 18868), (1424, 11236), (1696, 9434), (2809, 5696), (2848, 5618), (3392, 4717)]