28899288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12189

約数の個数: 64

約数和(自身を含む): 87580800

約数和(自身を除く): 58681512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 12163, 24326, 36489, 48652, 72978, 97304, 109467, 133793, 145956, 218934, 267586, 291912, 328401, 401379, 437868, 535172, 656802, 802758, 875736, 1070344, 1204137, 1313604, 1605516, 2408274, 2627208, 3211032, 3612411, 4816548, 7224822, 9633096, 14449644, 28899288]

約数ペア:

[(1, 28899288), (2, 14449644), (3, 9633096), (4, 7224822), (6, 4816548), (8, 3612411), (9, 3211032), (11, 2627208), (12, 2408274), (18, 1605516), (22, 1313604), (24, 1204137), (27, 1070344), (33, 875736), (36, 802758), (44, 656802), (54, 535172), (66, 437868), (72, 401379), (88, 328401), (99, 291912), (108, 267586), (132, 218934), (198, 145956), (216, 133793), (264, 109467), (297, 97304), (396, 72978), (594, 48652), (792, 36489), (1188, 24326), (2376, 12163)]