28749096

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1759}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 78249600

約数和(自身を除く): 49500504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1759, 1816, 2043, 2724, 3518, 4086, 5277, 5448, 7036, 8172, 10554, 14072, 15831, 16344, 21108, 31662, 42216, 63324, 126648, 399293, 798586, 1197879, 1597172, 2395758, 3194344, 3593637, 4791516, 7187274, 9583032, 14374548, 28749096]

約数ペア:

[(1, 28749096), (2, 14374548), (3, 9583032), (4, 7187274), (6, 4791516), (8, 3593637), (9, 3194344), (12, 2395758), (18, 1597172), (24, 1197879), (36, 798586), (72, 399293), (227, 126648), (454, 63324), (681, 42216), (908, 31662), (1362, 21108), (1759, 16344), (1816, 15831), (2043, 14072), (2724, 10554), (3518, 8172), (4086, 7036), (5277, 5448)]