28996616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 30878584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 3023, 4796, 6046, 9592, 12092, 24184, 33253, 66506, 133012, 266024, 329507, 659014, 1318028, 2636056, 3624577, 7249154, 14498308, 28996616]

約数ペア:

[(1, 28996616), (2, 14498308), (4, 7249154), (8, 3624577), (11, 2636056), (22, 1318028), (44, 659014), (88, 329507), (109, 266024), (218, 133012), (436, 66506), (872, 33253), (1199, 24184), (2398, 12092), (3023, 9592), (4796, 6046)]