9023456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 19404000

約数和(自身を除く): 10380544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 199, 208, 218, 398, 416, 436, 796, 872, 1417, 1592, 1744, 2587, 2834, 3184, 3488, 5174, 5668, 6368, 10348, 11336, 20696, 21691, 22672, 41392, 43382, 45344, 82784, 86764, 173528, 281983, 347056, 563966, 694112, 1127932, 2255864, 4511728, 9023456]

約数ペア:

[(1, 9023456), (2, 4511728), (4, 2255864), (8, 1127932), (13, 694112), (16, 563966), (26, 347056), (32, 281983), (52, 173528), (104, 86764), (109, 82784), (199, 45344), (208, 43382), (218, 41392), (398, 22672), (416, 21691), (436, 20696), (796, 11336), (872, 10348), (1417, 6368), (1592, 5668), (1744, 5174), (2587, 3488), (2834, 3184)]