28598368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 30236576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 227, 248, 254, 454, 496, 508, 908, 992, 1016, 1816, 2032, 3632, 3937, 4064, 7037, 7264, 7874, 14074, 15748, 28148, 28829, 31496, 56296, 57658, 62992, 112592, 115316, 125984, 225184, 230632, 461264, 893699, 922528, 1787398, 3574796, 7149592, 14299184, 28598368]

約数ペア:

[(1, 28598368), (2, 14299184), (4, 7149592), (8, 3574796), (16, 1787398), (31, 922528), (32, 893699), (62, 461264), (124, 230632), (127, 225184), (227, 125984), (248, 115316), (254, 112592), (454, 62992), (496, 57658), (508, 56296), (908, 31496), (992, 28829), (1016, 28148), (1816, 15748), (2032, 14074), (3632, 7874), (3937, 7264), (4064, 7037)]