17273828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 37630656

約数和(自身を除く): 20356828

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 101, 143, 169, 202, 253, 286, 299, 338, 404, 506, 572, 598, 676, 1012, 1111, 1196, 1313, 1859, 2222, 2323, 2626, 3289, 3718, 3887, 4444, 4646, 5252, 6578, 7436, 7774, 9292, 13156, 14443, 15548, 17069, 25553, 28886, 30199, 34138, 42757, 51106, 57772, 60398, 68276, 85514, 102212, 120796, 171028, 187759, 332189, 375518, 392587, 664378, 751036, 785174, 1328756, 1570348, 4318457, 8636914, 17273828]

約数ペア:

[(1, 17273828), (2, 8636914), (4, 4318457), (11, 1570348), (13, 1328756), (22, 785174), (23, 751036), (26, 664378), (44, 392587), (46, 375518), (52, 332189), (92, 187759), (101, 171028), (143, 120796), (169, 102212), (202, 85514), (253, 68276), (286, 60398), (299, 57772), (338, 51106), (404, 42757), (506, 34138), (572, 30199), (598, 28886), (676, 25553), (1012, 17069), (1111, 15548), (1196, 14443), (1313, 13156), (1859, 9292), (2222, 7774), (2323, 7436), (2626, 6578), (3289, 5252), (3718, 4646), (3887, 4444)]