27827488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 59524416

約数和(自身を除く): 31696928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 443, 604, 886, 1208, 1772, 1963, 2416, 3544, 3926, 4832, 5759, 7088, 7852, 11518, 14176, 15704, 23036, 31408, 46072, 62816, 66893, 92144, 133786, 184288, 267572, 535144, 869609, 1070288, 1739218, 2140576, 3478436, 6956872, 13913744, 27827488]

約数ペア:

[(1, 27827488), (2, 13913744), (4, 6956872), (8, 3478436), (13, 2140576), (16, 1739218), (26, 1070288), (32, 869609), (52, 535144), (104, 267572), (151, 184288), (208, 133786), (302, 92144), (416, 66893), (443, 62816), (604, 46072), (886, 31408), (1208, 23036), (1772, 15704), (1963, 14176), (2416, 11518), (3544, 7852), (3926, 7088), (4832, 5759)]