55159168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 113440320

約数和(自身を除く): 58281152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 13901, 27802, 55604, 111208, 222416, 430931, 444832, 861862, 889664, 1723724, 1779328, 3447448, 6894896, 13789792, 27579584, 55159168]

約数ペア:

[(1, 55159168), (2, 27579584), (4, 13789792), (8, 6894896), (16, 3447448), (31, 1779328), (32, 1723724), (62, 889664), (64, 861862), (124, 444832), (128, 430931), (248, 222416), (496, 111208), (992, 55604), (1984, 27802), (3968, 13901)]