15936936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 41532480

約数和(自身を除く): 25595544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 137, 148, 222, 262, 274, 296, 393, 411, 444, 524, 548, 786, 822, 888, 1048, 1096, 1572, 1644, 3144, 3288, 4847, 5069, 9694, 10138, 14541, 15207, 17947, 19388, 20276, 29082, 30414, 35894, 38776, 40552, 53841, 58164, 60828, 71788, 107682, 116328, 121656, 143576, 215364, 430728, 664039, 1328078, 1992117, 2656156, 3984234, 5312312, 7968468, 15936936]

約数ペア:

[(1, 15936936), (2, 7968468), (3, 5312312), (4, 3984234), (6, 2656156), (8, 1992117), (12, 1328078), (24, 664039), (37, 430728), (74, 215364), (111, 143576), (131, 121656), (137, 116328), (148, 107682), (222, 71788), (262, 60828), (274, 58164), (296, 53841), (393, 40552), (411, 38776), (444, 35894), (524, 30414), (548, 29082), (786, 20276), (822, 19388), (888, 17947), (1048, 15207), (1096, 14541), (1572, 10138), (1644, 9694), (3144, 5069), (3288, 4847)]