28590432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 83543040

約数和(自身を除く): 54952608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 739, 744, 806, 992, 1209, 1248, 1478, 1488, 1612, 2217, 2418, 2956, 2976, 3224, 4434, 4836, 5912, 6448, 8868, 9607, 9672, 11824, 12896, 17736, 19214, 19344, 22909, 23648, 28821, 35472, 38428, 38688, 45818, 57642, 68727, 70944, 76856, 91636, 115284, 137454, 153712, 183272, 230568, 274908, 297817, 307424, 366544, 461136, 549816, 595634, 733088, 893451, 922272, 1099632, 1191268, 1786902, 2199264, 2382536, 3573804, 4765072, 7147608, 9530144, 14295216, 28590432]

約数ペア:

[(1, 28590432), (2, 14295216), (3, 9530144), (4, 7147608), (6, 4765072), (8, 3573804), (12, 2382536), (13, 2199264), (16, 1786902), (24, 1191268), (26, 1099632), (31, 922272), (32, 893451), (39, 733088), (48, 595634), (52, 549816), (62, 461136), (78, 366544), (93, 307424), (96, 297817), (104, 274908), (124, 230568), (156, 183272), (186, 153712), (208, 137454), (248, 115284), (312, 91636), (372, 76856), (403, 70944), (416, 68727), (496, 57642), (624, 45818), (739, 38688), (744, 38428), (806, 35472), (992, 28821), (1209, 23648), (1248, 22909), (1478, 19344), (1488, 19214), (1612, 17736), (2217, 12896), (2418, 11824), (2956, 9672), (2976, 9607), (3224, 8868), (4434, 6448), (4836, 5912)]