21323232

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1541

約数の個数: 108

約数和(自身を含む): 70584696

約数和(自身を除く): 49261464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1511, 1568, 1764, 2016, 2352, 3022, 3528, 4533, 4704, 6044, 7056, 9066, 10577, 12088, 13599, 14112, 18132, 21154, 24176, 27198, 31731, 36264, 42308, 48352, 54396, 63462, 72528, 74039, 84616, 95193, 108792, 126924, 145056, 148078, 169232, 190386, 217584, 222117, 253848, 296156, 338464, 380772, 435168, 444234, 507696, 592312, 666351, 761544, 888468, 1015392, 1184624, 1332702, 1523088, 1776936, 2369248, 2665404, 3046176, 3553872, 5330808, 7107744, 10661616, 21323232]

約数ペア:

[(1, 21323232), (2, 10661616), (3, 7107744), (4, 5330808), (6, 3553872), (7, 3046176), (8, 2665404), (9, 2369248), (12, 1776936), (14, 1523088), (16, 1332702), (18, 1184624), (21, 1015392), (24, 888468), (28, 761544), (32, 666351), (36, 592312), (42, 507696), (48, 444234), (49, 435168), (56, 380772), (63, 338464), (72, 296156), (84, 253848), (96, 222117), (98, 217584), (112, 190386), (126, 169232), (144, 148078), (147, 145056), (168, 126924), (196, 108792), (224, 95193), (252, 84616), (288, 74039), (294, 72528), (336, 63462), (392, 54396), (441, 48352), (504, 42308), (588, 36264), (672, 31731), (784, 27198), (882, 24176), (1008, 21154), (1176, 18132), (1511, 14112), (1568, 13599), (1764, 12088), (2016, 10577), (2352, 9066), (3022, 7056), (3528, 6044), (4533, 4704)]