28173635749

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{24473}}^1$

素因数の和:24669

約数の個数: 32

約数和(自身を含む): 34255768320

約数和(自身を除く): 6082132571

約数列:

[1, 7, 29, 53, 107, 203, 371, 749, 1537, 3103, 5671, 10759, 21721, 24473, 39697, 164459, 171311, 709717, 1151213, 1297069, 2618611, 4968019, 9079483, 18330277, 37615001, 75939719, 138786383, 263305007, 531578033, 971504681, 4024805107, 28173635749]

約数ペア:

[(1, 28173635749), (7, 4024805107), (29, 971504681), (53, 531578033), (107, 263305007), (203, 138786383), (371, 75939719), (749, 37615001), (1537, 18330277), (3103, 9079483), (5671, 4968019), (10759, 2618611), (21721, 1297069), (24473, 1151213), (39697, 709717), (164459, 171311)]