26979552

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 72

約数和(自身を含む): 80078544

約数和(自身を除く): 53098992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4073, 6624, 8146, 12219, 16292, 24438, 32584, 36657, 48876, 65168, 73314, 93679, 97752, 130336, 146628, 187358, 195504, 281037, 293256, 374716, 391008, 562074, 586512, 749432, 843111, 1124148, 1173024, 1498864, 1686222, 2248296, 2997728, 3372444, 4496592, 6744888, 8993184, 13489776, 26979552]

約数ペア:

[(1, 26979552), (2, 13489776), (3, 8993184), (4, 6744888), (6, 4496592), (8, 3372444), (9, 2997728), (12, 2248296), (16, 1686222), (18, 1498864), (23, 1173024), (24, 1124148), (32, 843111), (36, 749432), (46, 586512), (48, 562074), (69, 391008), (72, 374716), (92, 293256), (96, 281037), (138, 195504), (144, 187358), (184, 146628), (207, 130336), (276, 97752), (288, 93679), (368, 73314), (414, 65168), (552, 48876), (736, 36657), (828, 32584), (1104, 24438), (1656, 16292), (2208, 12219), (3312, 8146), (4073, 6624)]