15880806

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10181

約数の個数: 32

約数和(自身を含む): 36511200

約数和(自身を除く): 20630394

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 10141, 20282, 30423, 60846, 91269, 182538, 273807, 294089, 547614, 588178, 882267, 1764534, 2646801, 5293602, 7940403, 15880806]

約数ペア:

[(1, 15880806), (2, 7940403), (3, 5293602), (6, 2646801), (9, 1764534), (18, 882267), (27, 588178), (29, 547614), (54, 294089), (58, 273807), (87, 182538), (174, 91269), (261, 60846), (522, 30423), (783, 20282), (1566, 10141)]