28975936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 63642240

約数和(自身を除く): 34666304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 521, 632, 704, 869, 1042, 1264, 1738, 2084, 2528, 3476, 4168, 5056, 5731, 6952, 8336, 11462, 13904, 16672, 22924, 27808, 33344, 41159, 45848, 55616, 82318, 91696, 164636, 183392, 329272, 366784, 452749, 658544, 905498, 1317088, 1810996, 2634176, 3621992, 7243984, 14487968, 28975936]

約数ペア:

[(1, 28975936), (2, 14487968), (4, 7243984), (8, 3621992), (11, 2634176), (16, 1810996), (22, 1317088), (32, 905498), (44, 658544), (64, 452749), (79, 366784), (88, 329272), (158, 183392), (176, 164636), (316, 91696), (352, 82318), (521, 55616), (632, 45848), (704, 41159), (869, 33344), (1042, 27808), (1264, 22924), (1738, 16672), (2084, 13904), (2528, 11462), (3476, 8336), (4168, 6952), (5056, 5731)]