20328096

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 56306880

約数和(自身を除く): 35978784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 74, 96, 97, 111, 118, 148, 177, 194, 222, 236, 291, 296, 354, 388, 444, 472, 582, 592, 708, 776, 888, 944, 1164, 1184, 1416, 1552, 1776, 1888, 2183, 2328, 2832, 3104, 3552, 3589, 4366, 4656, 5664, 5723, 6549, 7178, 8732, 9312, 10767, 11446, 13098, 14356, 17169, 17464, 21534, 22892, 26196, 28712, 34338, 34928, 43068, 45784, 52392, 57424, 68676, 69856, 86136, 91568, 104784, 114848, 137352, 172272, 183136, 209568, 211751, 274704, 344544, 423502, 549408, 635253, 847004, 1270506, 1694008, 2541012, 3388016, 5082024, 6776032, 10164048, 20328096]

約数ペア:

[(1, 20328096), (2, 10164048), (3, 6776032), (4, 5082024), (6, 3388016), (8, 2541012), (12, 1694008), (16, 1270506), (24, 847004), (32, 635253), (37, 549408), (48, 423502), (59, 344544), (74, 274704), (96, 211751), (97, 209568), (111, 183136), (118, 172272), (148, 137352), (177, 114848), (194, 104784), (222, 91568), (236, 86136), (291, 69856), (296, 68676), (354, 57424), (388, 52392), (444, 45784), (472, 43068), (582, 34928), (592, 34338), (708, 28712), (776, 26196), (888, 22892), (944, 21534), (1164, 17464), (1184, 17169), (1416, 14356), (1552, 13098), (1776, 11446), (1888, 10767), (2183, 9312), (2328, 8732), (2832, 7178), (3104, 6549), (3552, 5723), (3589, 5664), (4366, 4656)]