17419072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 38221920

約数和(自身を除く): 20802848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 227, 352, 436, 454, 704, 872, 908, 1199, 1744, 1816, 2398, 2497, 3488, 3632, 4796, 4994, 6976, 7264, 9592, 9988, 14528, 19184, 19976, 24743, 38368, 39952, 49486, 76736, 79904, 98972, 159808, 197944, 272173, 395888, 544346, 791776, 1088692, 1583552, 2177384, 4354768, 8709536, 17419072]

約数ペア:

[(1, 17419072), (2, 8709536), (4, 4354768), (8, 2177384), (11, 1583552), (16, 1088692), (22, 791776), (32, 544346), (44, 395888), (64, 272173), (88, 197944), (109, 159808), (176, 98972), (218, 79904), (227, 76736), (352, 49486), (436, 39952), (454, 38368), (704, 24743), (872, 19976), (908, 19184), (1199, 14528), (1744, 9988), (1816, 9592), (2398, 7264), (2497, 6976), (3488, 4994), (3632, 4796)]