15680184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 43696800

約数和(自身を除く): 28016616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 1733, 2262, 3016, 3466, 4524, 5199, 6932, 9048, 10398, 13864, 20796, 22529, 41592, 45058, 50257, 67587, 90116, 100514, 135174, 150771, 180232, 201028, 270348, 301542, 402056, 540696, 603084, 653341, 1206168, 1306682, 1960023, 2613364, 3920046, 5226728, 7840092, 15680184]

約数ペア:

[(1, 15680184), (2, 7840092), (3, 5226728), (4, 3920046), (6, 2613364), (8, 1960023), (12, 1306682), (13, 1206168), (24, 653341), (26, 603084), (29, 540696), (39, 402056), (52, 301542), (58, 270348), (78, 201028), (87, 180232), (104, 150771), (116, 135174), (156, 100514), (174, 90116), (232, 67587), (312, 50257), (348, 45058), (377, 41592), (696, 22529), (754, 20796), (1131, 13864), (1508, 10398), (1733, 9048), (2262, 6932), (3016, 5199), (3466, 4524)]