17122912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 35731584

約数和(自身を除く): 18608672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 421, 496, 656, 842, 992, 1271, 1312, 1684, 2542, 3368, 5084, 6736, 10168, 13051, 13472, 17261, 20336, 26102, 34522, 40672, 52204, 69044, 104408, 138088, 208816, 276176, 417632, 535091, 552352, 1070182, 2140364, 4280728, 8561456, 17122912]

約数ペア:

[(1, 17122912), (2, 8561456), (4, 4280728), (8, 2140364), (16, 1070182), (31, 552352), (32, 535091), (41, 417632), (62, 276176), (82, 208816), (124, 138088), (164, 104408), (248, 69044), (328, 52204), (421, 40672), (496, 34522), (656, 26102), (842, 20336), (992, 17261), (1271, 13472), (1312, 13051), (1684, 10168), (2542, 6736), (3368, 5084)]