23935782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 32189658

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 521, 589, 741, 806, 1042, 1178, 1209, 1482, 1563, 1767, 2418, 3126, 3534, 6773, 7657, 9899, 13546, 15314, 16151, 19798, 20319, 22971, 29697, 32302, 40638, 45942, 48453, 59394, 96906, 128687, 209963, 257374, 306869, 386061, 419926, 613738, 629889, 772122, 920607, 1259778, 1841214, 3989297, 7978594, 11967891, 23935782]

約数ペア:

[(1, 23935782), (2, 11967891), (3, 7978594), (6, 3989297), (13, 1841214), (19, 1259778), (26, 920607), (31, 772122), (38, 629889), (39, 613738), (57, 419926), (62, 386061), (78, 306869), (93, 257374), (114, 209963), (186, 128687), (247, 96906), (403, 59394), (494, 48453), (521, 45942), (589, 40638), (741, 32302), (806, 29697), (1042, 22971), (1178, 20319), (1209, 19798), (1482, 16151), (1563, 15314), (1767, 13546), (2418, 9899), (3126, 7657), (3534, 6773)]