28874232

素因数分解:

$2^3\times 3^6\times {\mathrm{4951}}^1$

素因数の和:4975

約数の個数: 56

約数和(自身を含む): 81188040

約数和(自身を除く): 52313808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 4951, 5832, 9902, 14853, 19804, 29706, 39608, 44559, 59412, 89118, 118824, 133677, 178236, 267354, 356472, 401031, 534708, 802062, 1069416, 1203093, 1604124, 2406186, 3208248, 3609279, 4812372, 7218558, 9624744, 14437116, 28874232]

約数ペア:

[(1, 28874232), (2, 14437116), (3, 9624744), (4, 7218558), (6, 4812372), (8, 3609279), (9, 3208248), (12, 2406186), (18, 1604124), (24, 1203093), (27, 1069416), (36, 802062), (54, 534708), (72, 401031), (81, 356472), (108, 267354), (162, 178236), (216, 133677), (243, 118824), (324, 89118), (486, 59412), (648, 44559), (729, 39608), (972, 29706), (1458, 19804), (1944, 14853), (2916, 9902), (4951, 5832)]