15895068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11162

約数の個数: 48

約数和(自身を含む): 44884224

約数和(自身を除く): 28989156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11131, 22262, 33393, 44524, 66786, 77917, 133572, 155834, 189227, 233751, 311668, 378454, 467502, 567681, 756908, 935004, 1135362, 1324589, 2270724, 2649178, 3973767, 5298356, 7947534, 15895068]

約数ペア:

[(1, 15895068), (2, 7947534), (3, 5298356), (4, 3973767), (6, 2649178), (7, 2270724), (12, 1324589), (14, 1135362), (17, 935004), (21, 756908), (28, 567681), (34, 467502), (42, 378454), (51, 311668), (68, 233751), (84, 189227), (102, 155834), (119, 133572), (204, 77917), (238, 66786), (357, 44524), (476, 33393), (714, 22262), (1428, 11131)]