16375506

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 39072000

約数和(自身を除く): 22696494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 109, 146, 147, 218, 219, 294, 327, 343, 438, 511, 654, 686, 763, 1022, 1029, 1526, 1533, 2058, 2289, 3066, 3577, 4578, 5341, 7154, 7957, 10682, 10731, 15914, 16023, 21462, 23871, 25039, 32046, 37387, 47742, 50078, 55699, 74774, 75117, 111398, 112161, 150234, 167097, 224322, 334194, 389893, 779786, 1169679, 2339358, 2729251, 5458502, 8187753, 16375506]

約数ペア:

[(1, 16375506), (2, 8187753), (3, 5458502), (6, 2729251), (7, 2339358), (14, 1169679), (21, 779786), (42, 389893), (49, 334194), (73, 224322), (98, 167097), (109, 150234), (146, 112161), (147, 111398), (218, 75117), (219, 74774), (294, 55699), (327, 50078), (343, 47742), (438, 37387), (511, 32046), (654, 25039), (686, 23871), (763, 21462), (1022, 16023), (1029, 15914), (1526, 10731), (1533, 10682), (2058, 7957), (2289, 7154), (3066, 5341), (3577, 4578)]