19337664

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 55595520

約数和(自身を除く): 36257856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 138, 151, 174, 184, 192, 232, 276, 302, 348, 368, 453, 464, 552, 604, 667, 696, 736, 906, 928, 1104, 1208, 1334, 1392, 1472, 1812, 1856, 2001, 2208, 2416, 2668, 2784, 3473, 3624, 4002, 4379, 4416, 4832, 5336, 5568, 6946, 7248, 8004, 8758, 9664, 10419, 10672, 13137, 13892, 14496, 16008, 17516, 20838, 21344, 26274, 27784, 28992, 32016, 35032, 41676, 42688, 52548, 55568, 64032, 70064, 83352, 100717, 105096, 111136, 128064, 140128, 166704, 201434, 210192, 222272, 280256, 302151, 333408, 402868, 420384, 604302, 666816, 805736, 840768, 1208604, 1611472, 2417208, 3222944, 4834416, 6445888, 9668832, 19337664]

約数ペア:

[(1, 19337664), (2, 9668832), (3, 6445888), (4, 4834416), (6, 3222944), (8, 2417208), (12, 1611472), (16, 1208604), (23, 840768), (24, 805736), (29, 666816), (32, 604302), (46, 420384), (48, 402868), (58, 333408), (64, 302151), (69, 280256), (87, 222272), (92, 210192), (96, 201434), (116, 166704), (138, 140128), (151, 128064), (174, 111136), (184, 105096), (192, 100717), (232, 83352), (276, 70064), (302, 64032), (348, 55568), (368, 52548), (453, 42688), (464, 41676), (552, 35032), (604, 32016), (667, 28992), (696, 27784), (736, 26274), (906, 21344), (928, 20838), (1104, 17516), (1208, 16008), (1334, 14496), (1392, 13892), (1472, 13137), (1812, 10672), (1856, 10419), (2001, 9664), (2208, 8758), (2416, 8004), (2668, 7248), (2784, 6946), (3473, 5568), (3624, 5336), (4002, 4832), (4379, 4416)]