25031208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 69768000

約数和(自身を除く): 44736792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3229, 3876, 6458, 7752, 9687, 12916, 19374, 25832, 38748, 54893, 61351, 77496, 109786, 122702, 164679, 184053, 219572, 245404, 329358, 368106, 439144, 490808, 658716, 736212, 1042967, 1317432, 1472424, 2085934, 3128901, 4171868, 6257802, 8343736, 12515604, 25031208]

約数ペア:

[(1, 25031208), (2, 12515604), (3, 8343736), (4, 6257802), (6, 4171868), (8, 3128901), (12, 2085934), (17, 1472424), (19, 1317432), (24, 1042967), (34, 736212), (38, 658716), (51, 490808), (57, 439144), (68, 368106), (76, 329358), (102, 245404), (114, 219572), (136, 184053), (152, 164679), (204, 122702), (228, 109786), (323, 77496), (408, 61351), (456, 54893), (646, 38748), (969, 25832), (1292, 19374), (1938, 12916), (2584, 9687), (3229, 7752), (3876, 6458)]