28149312

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 74891392

約数和(自身を除く): 46742080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 541, 542, 813, 1082, 1084, 1623, 1626, 2164, 2168, 3246, 3252, 4328, 4336, 6492, 6504, 8656, 8672, 12984, 13008, 17312, 17344, 25968, 26016, 34624, 51936, 52032, 103872, 146611, 293222, 439833, 586444, 879666, 1172888, 1759332, 2345776, 3518664, 4691552, 7037328, 9383104, 14074656, 28149312]

約数ペア:

[(1, 28149312), (2, 14074656), (3, 9383104), (4, 7037328), (6, 4691552), (8, 3518664), (12, 2345776), (16, 1759332), (24, 1172888), (32, 879666), (48, 586444), (64, 439833), (96, 293222), (192, 146611), (271, 103872), (541, 52032), (542, 51936), (813, 34624), (1082, 26016), (1084, 25968), (1623, 17344), (1626, 17312), (2164, 13008), (2168, 12984), (3246, 8672), (3252, 8656), (4328, 6504), (4336, 6492)]