8198528

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 17732700

約数和(自身を除く): 9534172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 379, 416, 676, 758, 832, 1352, 1516, 1664, 2704, 3032, 4927, 5408, 6064, 9854, 10816, 12128, 19708, 21632, 24256, 39416, 48512, 64051, 78832, 128102, 157664, 256204, 315328, 512408, 630656, 1024816, 2049632, 4099264, 8198528]

約数ペア:

[(1, 8198528), (2, 4099264), (4, 2049632), (8, 1024816), (13, 630656), (16, 512408), (26, 315328), (32, 256204), (52, 157664), (64, 128102), (104, 78832), (128, 64051), (169, 48512), (208, 39416), (338, 24256), (379, 21632), (416, 19708), (676, 12128), (758, 10816), (832, 9854), (1352, 6064), (1516, 5408), (1664, 4927), (2704, 3032)]