16347864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 44432640

約数和(自身を除く): 28084776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 347, 453, 604, 694, 906, 1041, 1208, 1388, 1812, 1963, 2082, 2776, 3624, 3926, 4164, 4511, 5889, 7852, 8328, 9022, 11778, 13533, 15704, 18044, 23556, 27066, 36088, 47112, 52397, 54132, 104794, 108264, 157191, 209588, 314382, 419176, 628764, 681161, 1257528, 1362322, 2043483, 2724644, 4086966, 5449288, 8173932, 16347864]

約数ペア:

[(1, 16347864), (2, 8173932), (3, 5449288), (4, 4086966), (6, 2724644), (8, 2043483), (12, 1362322), (13, 1257528), (24, 681161), (26, 628764), (39, 419176), (52, 314382), (78, 209588), (104, 157191), (151, 108264), (156, 104794), (302, 54132), (312, 52397), (347, 47112), (453, 36088), (604, 27066), (694, 23556), (906, 18044), (1041, 15704), (1208, 13533), (1388, 11778), (1812, 9022), (1963, 8328), (2082, 7852), (2776, 5889), (3624, 4511), (3926, 4164)]