25191072

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3842

約数の個数: 72

約数和(自身を含む): 74771424

約数和(自身を除く): 49580352

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, 3803, 6624, 7606, 11409, 15212, 22818, 30424, 34227, 45636, 60848, 68454, 87469, 91272, 121696, 136908, 174938, 182544, 262407, 273816, 349876, 365088, 524814, 547632, 699752, 787221, 1049628, 1095264, 1399504, 1574442, 2099256, 2799008, 3148884, 4198512, 6297768, 8397024, 12595536, 25191072]

約数ペア:

[(1, 25191072), (2, 12595536), (3, 8397024), (4, 6297768), (6, 4198512), (8, 3148884), (9, 2799008), (12, 2099256), (16, 1574442), (18, 1399504), (23, 1095264), (24, 1049628), (32, 787221), (36, 699752), (46, 547632), (48, 524814), (69, 365088), (72, 349876), (92, 273816), (96, 262407), (138, 182544), (144, 174938), (184, 136908), (207, 121696), (276, 91272), (288, 87469), (368, 68454), (414, 60848), (552, 45636), (736, 34227), (828, 30424), (1104, 22818), (1656, 15212), (2208, 11409), (3312, 7606), (3803, 6624)]