25345164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 45779316

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 503, 646, 663, 741, 884, 969, 988, 1006, 1292, 1326, 1482, 1509, 1938, 2012, 2652, 2964, 3018, 3876, 4199, 6036, 6539, 8398, 8551, 9557, 12597, 13078, 16796, 17102, 19114, 19617, 25194, 25653, 26156, 28671, 34204, 38228, 39234, 50388, 51306, 57342, 78468, 102612, 111163, 114684, 124241, 162469, 222326, 248482, 324938, 333489, 372723, 444652, 487407, 496964, 649876, 666978, 745446, 974814, 1333956, 1490892, 1949628, 2112097, 4224194, 6336291, 8448388, 12672582, 25345164]

約数ペア:

[(1, 25345164), (2, 12672582), (3, 8448388), (4, 6336291), (6, 4224194), (12, 2112097), (13, 1949628), (17, 1490892), (19, 1333956), (26, 974814), (34, 745446), (38, 666978), (39, 649876), (51, 496964), (52, 487407), (57, 444652), (68, 372723), (76, 333489), (78, 324938), (102, 248482), (114, 222326), (156, 162469), (204, 124241), (221, 114684), (228, 111163), (247, 102612), (323, 78468), (442, 57342), (494, 51306), (503, 50388), (646, 39234), (663, 38228), (741, 34204), (884, 28671), (969, 26156), (988, 25653), (1006, 25194), (1292, 19617), (1326, 19114), (1482, 17102), (1509, 16796), (1938, 13078), (2012, 12597), (2652, 9557), (2964, 8551), (3018, 8398), (3876, 6539), (4199, 6036)]