15972852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29185548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 83, 84, 87, 116, 158, 166, 174, 203, 237, 249, 316, 332, 348, 406, 474, 498, 553, 581, 609, 812, 948, 996, 1106, 1162, 1218, 1659, 1743, 2212, 2291, 2324, 2407, 2436, 3318, 3486, 4582, 4814, 6557, 6636, 6873, 6972, 7221, 9164, 9628, 13114, 13746, 14442, 16037, 16849, 19671, 26228, 27492, 28884, 32074, 33698, 39342, 45899, 48111, 50547, 64148, 67396, 78684, 91798, 96222, 101094, 137697, 183596, 190153, 192444, 202188, 275394, 380306, 550788, 570459, 760612, 1140918, 1331071, 2281836, 2662142, 3993213, 5324284, 7986426, 15972852]

約数ペア:

[(1, 15972852), (2, 7986426), (3, 5324284), (4, 3993213), (6, 2662142), (7, 2281836), (12, 1331071), (14, 1140918), (21, 760612), (28, 570459), (29, 550788), (42, 380306), (58, 275394), (79, 202188), (83, 192444), (84, 190153), (87, 183596), (116, 137697), (158, 101094), (166, 96222), (174, 91798), (203, 78684), (237, 67396), (249, 64148), (316, 50547), (332, 48111), (348, 45899), (406, 39342), (474, 33698), (498, 32074), (553, 28884), (581, 27492), (609, 26228), (812, 19671), (948, 16849), (996, 16037), (1106, 14442), (1162, 13746), (1218, 13114), (1659, 9628), (1743, 9164), (2212, 7221), (2291, 6972), (2324, 6873), (2407, 6636), (2436, 6557), (3318, 4814), (3486, 4582)]