23685402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 54391680

約数和(自身を除く): 30706278

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 283, 377, 481, 566, 754, 849, 962, 1073, 1131, 1443, 1698, 2146, 2262, 2886, 3219, 3679, 6438, 7358, 8207, 10471, 11037, 13949, 16414, 20942, 22074, 24621, 27898, 31413, 41847, 49242, 62826, 83694, 106691, 136123, 213382, 272246, 303659, 320073, 408369, 607318, 640146, 816738, 910977, 1821954, 3947567, 7895134, 11842701, 23685402]

約数ペア:

[(1, 23685402), (2, 11842701), (3, 7895134), (6, 3947567), (13, 1821954), (26, 910977), (29, 816738), (37, 640146), (39, 607318), (58, 408369), (74, 320073), (78, 303659), (87, 272246), (111, 213382), (174, 136123), (222, 106691), (283, 83694), (377, 62826), (481, 49242), (566, 41847), (754, 31413), (849, 27898), (962, 24621), (1073, 22074), (1131, 20942), (1443, 16414), (1698, 13949), (2146, 11037), (2262, 10471), (2886, 8207), (3219, 7358), (3679, 6438)]