26653040

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 62192448

約数和(自身を除く): 35539408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 773, 862, 1546, 1724, 2155, 3092, 3448, 3865, 4310, 6184, 6896, 7730, 8620, 12368, 15460, 17240, 30920, 34480, 61840, 333163, 666326, 1332652, 1665815, 2665304, 3331630, 5330608, 6663260, 13326520, 26653040]

約数ペア:

[(1, 26653040), (2, 13326520), (4, 6663260), (5, 5330608), (8, 3331630), (10, 2665304), (16, 1665815), (20, 1332652), (40, 666326), (80, 333163), (431, 61840), (773, 34480), (862, 30920), (1546, 17240), (1724, 15460), (2155, 12368), (3092, 8620), (3448, 7730), (3865, 6896), (4310, 6184)]