27960944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 59877120

約数和(自身を除く): 31916176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 2011, 3476, 4022, 6952, 8044, 13904, 16088, 22121, 32176, 44242, 88484, 158869, 176968, 317738, 353936, 635476, 1270952, 1747559, 2541904, 3495118, 6990236, 13980472, 27960944]

約数ペア:

[(1, 27960944), (2, 13980472), (4, 6990236), (8, 3495118), (11, 2541904), (16, 1747559), (22, 1270952), (44, 635476), (79, 353936), (88, 317738), (158, 176968), (176, 158869), (316, 88484), (632, 44242), (869, 32176), (1264, 22121), (1738, 16088), (2011, 13904), (3476, 8044), (4022, 6952)]