25331496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 68532480

約数和(自身を除く): 43200984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1321, 1598, 2397, 2642, 3196, 3963, 4794, 5284, 6392, 7926, 9588, 10568, 15852, 19176, 22457, 31704, 44914, 62087, 67371, 89828, 124174, 134742, 179656, 186261, 248348, 269484, 372522, 496696, 538968, 745044, 1055479, 1490088, 2110958, 3166437, 4221916, 6332874, 8443832, 12665748, 25331496]

約数ペア:

[(1, 25331496), (2, 12665748), (3, 8443832), (4, 6332874), (6, 4221916), (8, 3166437), (12, 2110958), (17, 1490088), (24, 1055479), (34, 745044), (47, 538968), (51, 496696), (68, 372522), (94, 269484), (102, 248348), (136, 186261), (141, 179656), (188, 134742), (204, 124174), (282, 89828), (376, 67371), (408, 62087), (564, 44914), (799, 31704), (1128, 22457), (1321, 19176), (1598, 15852), (2397, 10568), (2642, 9588), (3196, 7926), (3963, 6392), (4794, 5284)]