25857144

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 74430720

約数和(自身を除く): 48573576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 283, 324, 376, 423, 486, 564, 566, 648, 846, 849, 972, 1128, 1132, 1269, 1692, 1698, 1944, 2264, 2538, 2547, 3384, 3396, 3807, 5076, 5094, 6792, 7614, 7641, 10152, 10188, 11421, 13301, 15228, 15282, 20376, 22842, 22923, 26602, 30456, 30564, 39903, 45684, 45846, 53204, 61128, 68769, 79806, 91368, 91692, 106408, 119709, 137538, 159612, 183384, 239418, 275076, 319224, 359127, 478836, 550152, 718254, 957672, 1077381, 1436508, 2154762, 2873016, 3232143, 4309524, 6464286, 8619048, 12928572, 25857144]

約数ペア:

[(1, 25857144), (2, 12928572), (3, 8619048), (4, 6464286), (6, 4309524), (8, 3232143), (9, 2873016), (12, 2154762), (18, 1436508), (24, 1077381), (27, 957672), (36, 718254), (47, 550152), (54, 478836), (72, 359127), (81, 319224), (94, 275076), (108, 239418), (141, 183384), (162, 159612), (188, 137538), (216, 119709), (243, 106408), (282, 91692), (283, 91368), (324, 79806), (376, 68769), (423, 61128), (486, 53204), (564, 45846), (566, 45684), (648, 39903), (846, 30564), (849, 30456), (972, 26602), (1128, 22923), (1132, 22842), (1269, 20376), (1692, 15282), (1698, 15228), (1944, 13301), (2264, 11421), (2538, 10188), (2547, 10152), (3384, 7641), (3396, 7614), (3807, 6792), (5076, 5094)]