16565555972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5953}}^1$

素因数の和:6165

約数の個数: 96

約数和(自身を含む): 36009792000

約数和(自身を除く): 19444236028

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 149, 161, 203, 298, 322, 406, 596, 644, 667, 812, 1043, 1334, 2086, 2668, 3427, 4172, 4321, 4669, 5953, 6854, 8642, 9338, 11906, 13708, 17284, 18676, 23812, 23989, 30247, 41671, 47978, 60494, 83342, 95956, 99383, 120988, 136919, 166684, 172637, 198766, 273838, 345274, 397532, 547676, 690548, 695681, 886997, 958433, 1208459, 1391362, 1773994, 1916866, 2416918, 2782724, 3547988, 3833732, 3970651, 4833836, 6208979, 7941302, 12417958, 15882604, 20400931, 24835916, 25722913, 27794557, 40801862, 51445826, 55589114, 81603724, 102891652, 111178228, 142806517, 180060391, 285613034, 360120782, 571226068, 591626999, 720241564, 1183253998, 2366507996, 4141388993, 8282777986, 16565555972]

約数ペア:

[(1, 16565555972), (2, 8282777986), (4, 4141388993), (7, 2366507996), (14, 1183253998), (23, 720241564), (28, 591626999), (29, 571226068), (46, 360120782), (58, 285613034), (92, 180060391), (116, 142806517), (149, 111178228), (161, 102891652), (203, 81603724), (298, 55589114), (322, 51445826), (406, 40801862), (596, 27794557), (644, 25722913), (667, 24835916), (812, 20400931), (1043, 15882604), (1334, 12417958), (2086, 7941302), (2668, 6208979), (3427, 4833836), (4172, 3970651), (4321, 3833732), (4669, 3547988), (5953, 2782724), (6854, 2416918), (8642, 1916866), (9338, 1773994), (11906, 1391362), (13708, 1208459), (17284, 958433), (18676, 886997), (23812, 695681), (23989, 690548), (30247, 547676), (41671, 397532), (47978, 345274), (60494, 273838), (83342, 198766), (95956, 172637), (99383, 166684), (120988, 136919)]