15207901646

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1\times {\mathrm{3823}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 26266291200

約数和(自身を除く): 11058389554

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1907, 2086, 3814, 3823, 7646, 13349, 26698, 26761, 53522, 284143, 568286, 569627, 1139254, 1989001, 3978002, 3987389, 7290461, 7974778, 14580922, 51033227, 102066454, 1086278689, 2172557378, 7603950823, 15207901646]

約数ペア:

[(1, 15207901646), (2, 7603950823), (7, 2172557378), (14, 1086278689), (149, 102066454), (298, 51033227), (1043, 14580922), (1907, 7974778), (2086, 7290461), (3814, 3987389), (3823, 3978002), (7646, 1989001), (13349, 1139254), (26698, 569627), (26761, 568286), (53522, 284143)]