28405581312

素因数分解:

$2^9\times 3^1\times {\mathrm{18493217}}^1$

素因数の和:18493238

約数の個数: 40

約数和(自身を含む): 75674248056

約数和(自身を除く): 47268666744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18493217, 36986434, 55479651, 73972868, 110959302, 147945736, 221918604, 295891472, 443837208, 591782944, 887674416, 1183565888, 1775348832, 2367131776, 3550697664, 4734263552, 7101395328, 9468527104, 14202790656, 28405581312]

約数ペア:

[(1, 28405581312), (2, 14202790656), (3, 9468527104), (4, 7101395328), (6, 4734263552), (8, 3550697664), (12, 2367131776), (16, 1775348832), (24, 1183565888), (32, 887674416), (48, 591782944), (64, 443837208), (96, 295891472), (128, 221918604), (192, 147945736), (256, 110959302), (384, 73972868), (512, 55479651), (768, 36986434), (1536, 18493217)]