15813144

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 46260720

約数和(自身を除く): 30447576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1061, 1242, 1656, 1863, 2122, 2484, 3183, 3726, 4244, 4968, 6366, 7452, 8488, 9549, 12732, 14904, 19098, 24403, 25464, 28647, 38196, 48806, 57294, 73209, 76392, 85941, 97612, 114588, 146418, 171882, 195224, 219627, 229176, 292836, 343764, 439254, 585672, 658881, 687528, 878508, 1317762, 1757016, 1976643, 2635524, 3953286, 5271048, 7906572, 15813144]

約数ペア:

[(1, 15813144), (2, 7906572), (3, 5271048), (4, 3953286), (6, 2635524), (8, 1976643), (9, 1757016), (12, 1317762), (18, 878508), (23, 687528), (24, 658881), (27, 585672), (36, 439254), (46, 343764), (54, 292836), (69, 229176), (72, 219627), (81, 195224), (92, 171882), (108, 146418), (138, 114588), (162, 97612), (184, 85941), (207, 76392), (216, 73209), (276, 57294), (324, 48806), (414, 38196), (552, 28647), (621, 25464), (648, 24403), (828, 19098), (1061, 14904), (1242, 12732), (1656, 9549), (1863, 8488), (2122, 7452), (2484, 6366), (3183, 4968), (3726, 4244)]