15330568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 33825600

約数和(自身を除く): 18495032

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 173, 209, 212, 346, 418, 424, 583, 692, 836, 1007, 1166, 1384, 1672, 1903, 2014, 2332, 3287, 3806, 4028, 4664, 6574, 7612, 8056, 9169, 11077, 13148, 15224, 18338, 22154, 26296, 36157, 36676, 44308, 72314, 73352, 88616, 100859, 144628, 174211, 201718, 289256, 348422, 403436, 696844, 806872, 1393688, 1916321, 3832642, 7665284, 15330568]

約数ペア:

[(1, 15330568), (2, 7665284), (4, 3832642), (8, 1916321), (11, 1393688), (19, 806872), (22, 696844), (38, 403436), (44, 348422), (53, 289256), (76, 201718), (88, 174211), (106, 144628), (152, 100859), (173, 88616), (209, 73352), (212, 72314), (346, 44308), (418, 36676), (424, 36157), (583, 26296), (692, 22154), (836, 18338), (1007, 15224), (1166, 13148), (1384, 11077), (1672, 9169), (1903, 8056), (2014, 7612), (2332, 6574), (3287, 4664), (3806, 4028)]