25236468

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 65840320

約数和(自身を除く): 40603852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1291, 1629, 2172, 2582, 3258, 3873, 4887, 5164, 6516, 7746, 9774, 11619, 15492, 19548, 23238, 34857, 46476, 69714, 139428, 233671, 467342, 701013, 934684, 1402026, 2103039, 2804052, 4206078, 6309117, 8412156, 12618234, 25236468]

約数ペア:

[(1, 25236468), (2, 12618234), (3, 8412156), (4, 6309117), (6, 4206078), (9, 2804052), (12, 2103039), (18, 1402026), (27, 934684), (36, 701013), (54, 467342), (108, 233671), (181, 139428), (362, 69714), (543, 46476), (724, 34857), (1086, 23238), (1291, 19548), (1629, 15492), (2172, 11619), (2582, 9774), (3258, 7746), (3873, 6516), (4887, 5164)]