15790268

素因数分解:

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

素因数の和:366

約数の個数: 48

約数和(自身を含む): 31728480

約数和(自身を除く): 15938212

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 283, 377, 481, 566, 754, 962, 1073, 1132, 1508, 1924, 2146, 3679, 4292, 7358, 8207, 10471, 13949, 14716, 16414, 20942, 27898, 32828, 41884, 55796, 106691, 136123, 213382, 272246, 303659, 426764, 544492, 607318, 1214636, 3947567, 7895134, 15790268]

約数ペア:

[(1, 15790268), (2, 7895134), (4, 3947567), (13, 1214636), (26, 607318), (29, 544492), (37, 426764), (52, 303659), (58, 272246), (74, 213382), (116, 136123), (148, 106691), (283, 55796), (377, 41884), (481, 32828), (566, 27898), (754, 20942), (962, 16414), (1073, 14716), (1132, 13949), (1508, 10471), (1924, 8207), (2146, 7358), (3679, 4292)]