27130272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21739}}^1$

素因数の和:21765

約数の個数: 48

約数和(自身を含む): 76698720

約数和(自身を除く): 49568448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 21739, 43478, 65217, 86956, 130434, 173912, 260868, 282607, 347824, 521736, 565214, 695648, 847821, 1043472, 1130428, 1695642, 2086944, 2260856, 3391284, 4521712, 6782568, 9043424, 13565136, 27130272]

約数ペア:

[(1, 27130272), (2, 13565136), (3, 9043424), (4, 6782568), (6, 4521712), (8, 3391284), (12, 2260856), (13, 2086944), (16, 1695642), (24, 1130428), (26, 1043472), (32, 847821), (39, 695648), (48, 565214), (52, 521736), (78, 347824), (96, 282607), (104, 260868), (156, 173912), (208, 130434), (312, 86956), (416, 65217), (624, 43478), (1248, 21739)]