25377996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15934

約数の個数: 48

約数和(自身を含む): 71240960

約数和(自身を除く): 45862964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 15901, 31802, 47703, 63604, 95406, 111307, 190812, 222614, 302119, 333921, 445228, 604238, 667842, 906357, 1208476, 1335684, 1812714, 2114833, 3625428, 4229666, 6344499, 8459332, 12688998, 25377996]

約数ペア:

[(1, 25377996), (2, 12688998), (3, 8459332), (4, 6344499), (6, 4229666), (7, 3625428), (12, 2114833), (14, 1812714), (19, 1335684), (21, 1208476), (28, 906357), (38, 667842), (42, 604238), (57, 445228), (76, 333921), (84, 302119), (114, 222614), (133, 190812), (228, 111307), (266, 95406), (399, 63604), (532, 47703), (798, 31802), (1596, 15901)]