15400416

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 41126400

約数和(自身を除く): 25725984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2719, 2832, 5438, 5664, 8157, 10876, 16314, 21752, 32628, 43504, 65256, 87008, 130512, 160421, 261024, 320842, 481263, 641684, 962526, 1283368, 1925052, 2566736, 3850104, 5133472, 7700208, 15400416]

約数ペア:

[(1, 15400416), (2, 7700208), (3, 5133472), (4, 3850104), (6, 2566736), (8, 1925052), (12, 1283368), (16, 962526), (24, 641684), (32, 481263), (48, 320842), (59, 261024), (96, 160421), (118, 130512), (177, 87008), (236, 65256), (354, 43504), (472, 32628), (708, 21752), (944, 16314), (1416, 10876), (1888, 8157), (2719, 5664), (2832, 5438)]