28192164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 88359936

約数和(自身を除く): 60167772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2347, 3003, 4004, 4694, 6006, 7041, 9388, 12012, 14082, 16429, 25817, 28164, 30511, 32858, 49287, 51634, 61022, 65716, 77451, 91533, 98574, 103268, 122044, 154902, 180719, 183066, 197148, 213577, 309804, 335621, 361438, 366132, 427154, 542157, 640731, 671242, 722876, 854308, 1006863, 1084314, 1281462, 1342484, 2013726, 2168628, 2349347, 2562924, 4027452, 4698694, 7048041, 9397388, 14096082, 28192164]

約数ペア:

[(1, 28192164), (2, 14096082), (3, 9397388), (4, 7048041), (6, 4698694), (7, 4027452), (11, 2562924), (12, 2349347), (13, 2168628), (14, 2013726), (21, 1342484), (22, 1281462), (26, 1084314), (28, 1006863), (33, 854308), (39, 722876), (42, 671242), (44, 640731), (52, 542157), (66, 427154), (77, 366132), (78, 361438), (84, 335621), (91, 309804), (132, 213577), (143, 197148), (154, 183066), (156, 180719), (182, 154902), (231, 122044), (273, 103268), (286, 98574), (308, 91533), (364, 77451), (429, 65716), (462, 61022), (546, 51634), (572, 49287), (858, 32858), (924, 30511), (1001, 28164), (1092, 25817), (1716, 16429), (2002, 14082), (2347, 12012), (3003, 9388), (4004, 7041), (4694, 6006)]