20624832

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 84

約数和(自身を含む): 60188856

約数和(自身を除く): 39564024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 587, 732, 976, 1098, 1174, 1464, 1761, 1952, 2196, 2348, 2928, 3522, 3904, 4392, 4696, 5283, 5856, 7044, 8784, 9392, 10566, 11712, 14088, 17568, 18784, 21132, 28176, 35136, 35807, 37568, 42264, 56352, 71614, 84528, 107421, 112704, 143228, 169056, 214842, 286456, 322263, 338112, 429684, 572912, 644526, 859368, 1145824, 1289052, 1718736, 2291648, 2578104, 3437472, 5156208, 6874944, 10312416, 20624832]

約数ペア:

[(1, 20624832), (2, 10312416), (3, 6874944), (4, 5156208), (6, 3437472), (8, 2578104), (9, 2291648), (12, 1718736), (16, 1289052), (18, 1145824), (24, 859368), (32, 644526), (36, 572912), (48, 429684), (61, 338112), (64, 322263), (72, 286456), (96, 214842), (122, 169056), (144, 143228), (183, 112704), (192, 107421), (244, 84528), (288, 71614), (366, 56352), (488, 42264), (549, 37568), (576, 35807), (587, 35136), (732, 28176), (976, 21132), (1098, 18784), (1174, 17568), (1464, 14088), (1761, 11712), (1952, 10566), (2196, 9392), (2348, 8784), (2928, 7044), (3522, 5856), (3904, 5283), (4392, 4696)]