16425970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 33302016

約数和(自身を除く): 16876046

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 4817, 9634, 24085, 48170, 52987, 105974, 149327, 264935, 298654, 529870, 746635, 1493270, 1642597, 3285194, 8212985, 16425970]

約数ペア:

[(1, 16425970), (2, 8212985), (5, 3285194), (10, 1642597), (11, 1493270), (22, 746635), (31, 529870), (55, 298654), (62, 264935), (110, 149327), (155, 105974), (310, 52987), (341, 48170), (682, 24085), (1705, 9634), (3410, 4817)]