25464324

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 60903360

約数和(自身を除く): 35439036

約数列:

[1, 2, 3, 4, 6, 12, 89, 113, 178, 211, 226, 267, 339, 356, 422, 452, 534, 633, 678, 844, 1068, 1266, 1356, 2532, 10057, 18779, 20114, 23843, 30171, 37558, 40228, 47686, 56337, 60342, 71529, 75116, 95372, 112674, 120684, 143058, 225348, 286116, 2122027, 4244054, 6366081, 8488108, 12732162, 25464324]

約数ペア:

[(1, 25464324), (2, 12732162), (3, 8488108), (4, 6366081), (6, 4244054), (12, 2122027), (89, 286116), (113, 225348), (178, 143058), (211, 120684), (226, 112674), (267, 95372), (339, 75116), (356, 71529), (422, 60342), (452, 56337), (534, 47686), (633, 40228), (678, 37558), (844, 30171), (1068, 23843), (1266, 20114), (1356, 18779), (2532, 10057)]