16439112

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 48090240

約数和(自身を除く): 31651128

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, 1103, 1242, 1656, 1863, 2206, 2484, 3309, 3726, 4412, 4968, 6618, 7452, 8824, 9927, 13236, 14904, 19854, 25369, 26472, 29781, 39708, 50738, 59562, 76107, 79416, 89343, 101476, 119124, 152214, 178686, 202952, 228321, 238248, 304428, 357372, 456642, 608856, 684963, 714744, 913284, 1369926, 1826568, 2054889, 2739852, 4109778, 5479704, 8219556, 16439112]

約数ペア:

[(1, 16439112), (2, 8219556), (3, 5479704), (4, 4109778), (6, 2739852), (8, 2054889), (9, 1826568), (12, 1369926), (18, 913284), (23, 714744), (24, 684963), (27, 608856), (36, 456642), (46, 357372), (54, 304428), (69, 238248), (72, 228321), (81, 202952), (92, 178686), (108, 152214), (138, 119124), (162, 101476), (184, 89343), (207, 79416), (216, 76107), (276, 59562), (324, 50738), (414, 39708), (552, 29781), (621, 26472), (648, 25369), (828, 19854), (1103, 14904), (1242, 13236), (1656, 9927), (1863, 8824), (2206, 7452), (2484, 6618), (3309, 4968), (3726, 4412)]