12615224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 27086400

約数和(自身を除く): 14471176

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 109, 136, 148, 184, 218, 296, 391, 436, 629, 782, 851, 872, 1258, 1564, 1702, 1853, 2507, 2516, 3128, 3404, 3706, 4033, 5014, 5032, 6808, 7412, 8066, 10028, 14467, 14824, 16132, 20056, 28934, 32264, 42619, 57868, 68561, 85238, 92759, 115736, 137122, 170476, 185518, 274244, 340952, 371036, 548488, 742072, 1576903, 3153806, 6307612, 12615224]

約数ペア:

[(1, 12615224), (2, 6307612), (4, 3153806), (8, 1576903), (17, 742072), (23, 548488), (34, 371036), (37, 340952), (46, 274244), (68, 185518), (74, 170476), (92, 137122), (109, 115736), (136, 92759), (148, 85238), (184, 68561), (218, 57868), (296, 42619), (391, 32264), (436, 28934), (629, 20056), (782, 16132), (851, 14824), (872, 14467), (1258, 10028), (1564, 8066), (1702, 7412), (1853, 6808), (2507, 5032), (2516, 5014), (3128, 4033), (3404, 3706)]