15692840388

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{5867}}^1$

素因数の和:6457

約数の個数: 72

約数和(自身を含む): 39985021440

約数和(自身を除く): 24292181052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 389, 573, 764, 778, 1146, 1167, 1556, 1719, 2292, 2334, 3438, 3501, 4668, 5867, 6876, 7002, 11734, 14004, 17601, 23468, 35202, 52803, 70404, 74299, 105606, 148598, 211212, 222897, 297196, 445794, 668691, 891588, 1120597, 1337382, 2241194, 2282263, 2674764, 3361791, 4482388, 4564526, 6723582, 6846789, 9129052, 10085373, 13447164, 13693578, 20170746, 20540367, 27387156, 40341492, 41080734, 82161468, 435912233, 871824466, 1307736699, 1743648932, 2615473398, 3923210097, 5230946796, 7846420194, 15692840388]

約数ペア:

[(1, 15692840388), (2, 7846420194), (3, 5230946796), (4, 3923210097), (6, 2615473398), (9, 1743648932), (12, 1307736699), (18, 871824466), (36, 435912233), (191, 82161468), (382, 41080734), (389, 40341492), (573, 27387156), (764, 20540367), (778, 20170746), (1146, 13693578), (1167, 13447164), (1556, 10085373), (1719, 9129052), (2292, 6846789), (2334, 6723582), (3438, 4564526), (3501, 4482388), (4668, 3361791), (5867, 2674764), (6876, 2282263), (7002, 2241194), (11734, 1337382), (14004, 1120597), (17601, 891588), (23468, 668691), (35202, 445794), (52803, 297196), (70404, 222897), (74299, 211212), (105606, 148598)]