25965228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 63021056

約数和(自身を除く): 37055828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 223, 313, 372, 446, 626, 669, 892, 939, 1252, 1338, 1878, 2676, 3756, 6913, 9703, 13826, 19406, 20739, 27652, 29109, 38812, 41478, 58218, 69799, 82956, 116436, 139598, 209397, 279196, 418794, 837588, 2163769, 4327538, 6491307, 8655076, 12982614, 25965228]

約数ペア:

[(1, 25965228), (2, 12982614), (3, 8655076), (4, 6491307), (6, 4327538), (12, 2163769), (31, 837588), (62, 418794), (93, 279196), (124, 209397), (186, 139598), (223, 116436), (313, 82956), (372, 69799), (446, 58218), (626, 41478), (669, 38812), (892, 29109), (939, 27652), (1252, 20739), (1338, 19406), (1878, 13826), (2676, 9703), (3756, 6913)]