13931552

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 14735968

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 157, 188, 236, 314, 376, 472, 628, 752, 944, 1256, 1504, 1888, 2512, 2773, 5024, 5546, 7379, 9263, 11092, 14758, 18526, 22184, 29516, 37052, 44368, 59032, 74104, 88736, 118064, 148208, 236128, 296416, 435361, 870722, 1741444, 3482888, 6965776, 13931552]

約数ペア:

[(1, 13931552), (2, 6965776), (4, 3482888), (8, 1741444), (16, 870722), (32, 435361), (47, 296416), (59, 236128), (94, 148208), (118, 118064), (157, 88736), (188, 74104), (236, 59032), (314, 44368), (376, 37052), (472, 29516), (628, 22184), (752, 18526), (944, 14758), (1256, 11092), (1504, 9263), (1888, 7379), (2512, 5546), (2773, 5024)]