20614272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7669}}^1$

素因数の和:7693

約数の個数: 64

約数和(自身を含む): 62587200

約数和(自身を除く): 41972928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7669, 15338, 23007, 30676, 46014, 53683, 61352, 92028, 107366, 122704, 161049, 184056, 214732, 245408, 322098, 368112, 429464, 490816, 644196, 736224, 858928, 981632, 1288392, 1472448, 1717856, 2576784, 2944896, 3435712, 5153568, 6871424, 10307136, 20614272]

約数ペア:

[(1, 20614272), (2, 10307136), (3, 6871424), (4, 5153568), (6, 3435712), (7, 2944896), (8, 2576784), (12, 1717856), (14, 1472448), (16, 1288392), (21, 981632), (24, 858928), (28, 736224), (32, 644196), (42, 490816), (48, 429464), (56, 368112), (64, 322098), (84, 245408), (96, 214732), (112, 184056), (128, 161049), (168, 122704), (192, 107366), (224, 92028), (336, 61352), (384, 53683), (448, 46014), (672, 30676), (896, 23007), (1344, 15338), (2688, 7669)]