26767728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 82147520

約数和(自身を除く): 55379792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 181, 208, 234, 237, 312, 316, 362, 468, 474, 543, 624, 632, 711, 724, 936, 948, 1027, 1086, 1264, 1422, 1448, 1629, 1872, 1896, 2054, 2172, 2353, 2844, 2896, 3081, 3258, 3792, 4108, 4344, 4706, 5688, 6162, 6516, 7059, 8216, 8688, 9243, 9412, 11376, 12324, 13032, 14118, 14299, 16432, 18486, 18824, 21177, 24648, 26064, 28236, 28598, 36972, 37648, 42354, 42897, 49296, 56472, 57196, 73944, 84708, 85794, 112944, 114392, 128691, 147888, 169416, 171588, 185887, 228784, 257382, 338832, 343176, 371774, 514764, 557661, 686352, 743548, 1029528, 1115322, 1487096, 1672983, 2059056, 2230644, 2974192, 3345966, 4461288, 6691932, 8922576, 13383864, 26767728]

約数ペア:

[(1, 26767728), (2, 13383864), (3, 8922576), (4, 6691932), (6, 4461288), (8, 3345966), (9, 2974192), (12, 2230644), (13, 2059056), (16, 1672983), (18, 1487096), (24, 1115322), (26, 1029528), (36, 743548), (39, 686352), (48, 557661), (52, 514764), (72, 371774), (78, 343176), (79, 338832), (104, 257382), (117, 228784), (144, 185887), (156, 171588), (158, 169416), (181, 147888), (208, 128691), (234, 114392), (237, 112944), (312, 85794), (316, 84708), (362, 73944), (468, 57196), (474, 56472), (543, 49296), (624, 42897), (632, 42354), (711, 37648), (724, 36972), (936, 28598), (948, 28236), (1027, 26064), (1086, 24648), (1264, 21177), (1422, 18824), (1448, 18486), (1629, 16432), (1872, 14299), (1896, 14118), (2054, 13032), (2172, 12324), (2353, 11376), (2844, 9412), (2896, 9243), (3081, 8688), (3258, 8216), (3792, 7059), (4108, 6516), (4344, 6162), (4706, 5688)]