16390112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 17317408

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 127, 148, 218, 254, 296, 436, 508, 592, 872, 1016, 1184, 1744, 2032, 3488, 4033, 4064, 4699, 8066, 9398, 13843, 16132, 18796, 27686, 32264, 37592, 55372, 64528, 75184, 110744, 129056, 150368, 221488, 442976, 512191, 1024382, 2048764, 4097528, 8195056, 16390112]

約数ペア:

[(1, 16390112), (2, 8195056), (4, 4097528), (8, 2048764), (16, 1024382), (32, 512191), (37, 442976), (74, 221488), (109, 150368), (127, 129056), (148, 110744), (218, 75184), (254, 64528), (296, 55372), (436, 37592), (508, 32264), (592, 27686), (872, 18796), (1016, 16132), (1184, 13843), (1744, 9398), (2032, 8066), (3488, 4699), (4033, 4064)]