25761888

素因数分解:

$2^5\times 3^5\times {\mathrm{3313}}^1$

素因数の和:3338

約数の個数: 72

約数和(自身を含む): 75996648

約数和(自身を除く): 50234760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3313, 3888, 6626, 7776, 9939, 13252, 19878, 26504, 29817, 39756, 53008, 59634, 79512, 89451, 106016, 119268, 159024, 178902, 238536, 268353, 318048, 357804, 477072, 536706, 715608, 805059, 954144, 1073412, 1431216, 1610118, 2146824, 2862432, 3220236, 4293648, 6440472, 8587296, 12880944, 25761888]

約数ペア:

[(1, 25761888), (2, 12880944), (3, 8587296), (4, 6440472), (6, 4293648), (8, 3220236), (9, 2862432), (12, 2146824), (16, 1610118), (18, 1431216), (24, 1073412), (27, 954144), (32, 805059), (36, 715608), (48, 536706), (54, 477072), (72, 357804), (81, 318048), (96, 268353), (108, 238536), (144, 178902), (162, 159024), (216, 119268), (243, 106016), (288, 89451), (324, 79512), (432, 59634), (486, 53008), (648, 39756), (864, 29817), (972, 26504), (1296, 19878), (1944, 13252), (2592, 9939), (3313, 7776), (3888, 6626)]