28049792

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 57691200

約数和(自身を除く): 29641408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7069, 14138, 28276, 56552, 113104, 219139, 226208, 438278, 452416, 876556, 904832, 1753112, 3506224, 7012448, 14024896, 28049792]

約数ペア:

[(1, 28049792), (2, 14024896), (4, 7012448), (8, 3506224), (16, 1753112), (31, 904832), (32, 876556), (62, 452416), (64, 438278), (124, 226208), (128, 219139), (248, 113104), (496, 56552), (992, 28276), (1984, 14138), (3968, 7069)]