28410696

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 79747200

約数和(自身を除く): 51336504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1277, 1854, 2472, 2554, 2781, 3708, 3831, 5108, 5562, 7416, 7662, 10216, 11124, 11493, 15324, 22248, 22986, 30648, 34479, 45972, 68958, 91944, 131531, 137916, 263062, 275832, 394593, 526124, 789186, 1052248, 1183779, 1578372, 2367558, 3156744, 3551337, 4735116, 7102674, 9470232, 14205348, 28410696]

約数ペア:

[(1, 28410696), (2, 14205348), (3, 9470232), (4, 7102674), (6, 4735116), (8, 3551337), (9, 3156744), (12, 2367558), (18, 1578372), (24, 1183779), (27, 1052248), (36, 789186), (54, 526124), (72, 394593), (103, 275832), (108, 263062), (206, 137916), (216, 131531), (309, 91944), (412, 68958), (618, 45972), (824, 34479), (927, 30648), (1236, 22986), (1277, 22248), (1854, 15324), (2472, 11493), (2554, 11124), (2781, 10216), (3708, 7662), (3831, 7416), (5108, 5562)]