28960976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 62272800

約数和(自身を除く): 33311824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 2789, 5192, 5578, 10384, 11156, 22312, 30679, 44624, 61358, 122716, 164551, 245432, 329102, 490864, 658204, 1316408, 1810061, 2632816, 3620122, 7240244, 14480488, 28960976]

約数ペア:

[(1, 28960976), (2, 14480488), (4, 7240244), (8, 3620122), (11, 2632816), (16, 1810061), (22, 1316408), (44, 658204), (59, 490864), (88, 329102), (118, 245432), (176, 164551), (236, 122716), (472, 61358), (649, 44624), (944, 30679), (1298, 22312), (2596, 11156), (2789, 10384), (5192, 5578)]