15202148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 31434480

約数和(自身を除く): 16232332

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 593, 754, 884, 986, 1186, 1508, 1972, 2372, 6409, 7709, 10081, 12818, 15418, 17197, 20162, 25636, 30836, 34394, 40324, 68788, 131053, 223561, 262106, 292349, 447122, 524212, 584698, 894244, 1169396, 3800537, 7601074, 15202148]

約数ペア:

[(1, 15202148), (2, 7601074), (4, 3800537), (13, 1169396), (17, 894244), (26, 584698), (29, 524212), (34, 447122), (52, 292349), (58, 262106), (68, 223561), (116, 131053), (221, 68788), (377, 40324), (442, 34394), (493, 30836), (593, 25636), (754, 20162), (884, 17197), (986, 15418), (1186, 12818), (1508, 10081), (1972, 7709), (2372, 6409)]