15742512

素因数分解:

$2^4\times 3^5\times {\mathrm{4049}}^1$

素因数の和:4072

約数の個数: 60

約数和(自身を含む): 45700200

約数和(自身を除く): 29957688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4049, 8098, 12147, 16196, 24294, 32392, 36441, 48588, 64784, 72882, 97176, 109323, 145764, 194352, 218646, 291528, 327969, 437292, 583056, 655938, 874584, 983907, 1311876, 1749168, 1967814, 2623752, 3935628, 5247504, 7871256, 15742512]

約数ペア:

[(1, 15742512), (2, 7871256), (3, 5247504), (4, 3935628), (6, 2623752), (8, 1967814), (9, 1749168), (12, 1311876), (16, 983907), (18, 874584), (24, 655938), (27, 583056), (36, 437292), (48, 327969), (54, 291528), (72, 218646), (81, 194352), (108, 145764), (144, 109323), (162, 97176), (216, 72882), (243, 64784), (324, 48588), (432, 36441), (486, 32392), (648, 24294), (972, 16196), (1296, 12147), (1944, 8098), (3888, 4049)]