23529558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 53932032

約数和(自身を除く): 30402474

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 263, 403, 481, 526, 789, 806, 962, 1147, 1209, 1443, 1578, 2294, 2418, 2886, 3419, 3441, 6838, 6882, 8153, 9731, 10257, 14911, 16306, 19462, 20514, 24459, 29193, 29822, 44733, 48918, 58386, 89466, 105989, 126503, 211978, 253006, 301661, 317967, 379509, 603322, 635934, 759018, 904983, 1809966, 3921593, 7843186, 11764779, 23529558]

約数ペア:

[(1, 23529558), (2, 11764779), (3, 7843186), (6, 3921593), (13, 1809966), (26, 904983), (31, 759018), (37, 635934), (39, 603322), (62, 379509), (74, 317967), (78, 301661), (93, 253006), (111, 211978), (186, 126503), (222, 105989), (263, 89466), (403, 58386), (481, 48918), (526, 44733), (789, 29822), (806, 29193), (962, 24459), (1147, 20514), (1209, 19462), (1443, 16306), (1578, 14911), (2294, 10257), (2418, 9731), (2886, 8153), (3419, 6882), (3441, 6838)]