25883384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 52027920

約数和(自身を除く): 26144536

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2293, 2822, 4586, 5644, 9172, 11288, 18344, 38981, 77962, 155924, 190319, 311848, 380638, 761276, 1522552, 3235423, 6470846, 12941692, 25883384]

約数ペア:

[(1, 25883384), (2, 12941692), (4, 6470846), (8, 3235423), (17, 1522552), (34, 761276), (68, 380638), (83, 311848), (136, 190319), (166, 155924), (332, 77962), (664, 38981), (1411, 18344), (2293, 11288), (2822, 9172), (4586, 5644)]