27191332

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 56391552

約数和(自身を除く): 29200220

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 146, 212, 251, 292, 371, 502, 511, 742, 1004, 1022, 1484, 1757, 2044, 3514, 3869, 7028, 7738, 13303, 15476, 18323, 26606, 27083, 36646, 53212, 54166, 73292, 93121, 108332, 128261, 186242, 256522, 372484, 513044, 971119, 1942238, 3884476, 6797833, 13595666, 27191332]

約数ペア:

[(1, 27191332), (2, 13595666), (4, 6797833), (7, 3884476), (14, 1942238), (28, 971119), (53, 513044), (73, 372484), (106, 256522), (146, 186242), (212, 128261), (251, 108332), (292, 93121), (371, 73292), (502, 54166), (511, 53212), (742, 36646), (1004, 27083), (1022, 26606), (1484, 18323), (1757, 15476), (2044, 13303), (3514, 7738), (3869, 7028)]