21908352

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 59241600

約数和(自身を除く): 37333248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 967, 1416, 1888, 1934, 2832, 2901, 3776, 3868, 5664, 5802, 7552, 7736, 11328, 11604, 15472, 22656, 23208, 30944, 46416, 57053, 61888, 92832, 114106, 123776, 171159, 185664, 228212, 342318, 371328, 456424, 684636, 912848, 1369272, 1825696, 2738544, 3651392, 5477088, 7302784, 10954176, 21908352]

約数ペア:

[(1, 21908352), (2, 10954176), (3, 7302784), (4, 5477088), (6, 3651392), (8, 2738544), (12, 1825696), (16, 1369272), (24, 912848), (32, 684636), (48, 456424), (59, 371328), (64, 342318), (96, 228212), (118, 185664), (128, 171159), (177, 123776), (192, 114106), (236, 92832), (354, 61888), (384, 57053), (472, 46416), (708, 30944), (944, 23208), (967, 22656), (1416, 15472), (1888, 11604), (1934, 11328), (2832, 7736), (2901, 7552), (3776, 5802), (3868, 5664)]