28500336

素因数分解:

$2^4\times 3^4\times {\mathrm{21991}}^1$

素因数の和:22011

約数の個数: 50

約数和(自身を含む): 82491992

約数和(自身を除く): 53991656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21991, 43982, 65973, 87964, 131946, 175928, 197919, 263892, 351856, 395838, 527784, 593757, 791676, 1055568, 1187514, 1583352, 1781271, 2375028, 3166704, 3562542, 4750056, 7125084, 9500112, 14250168, 28500336]

約数ペア:

[(1, 28500336), (2, 14250168), (3, 9500112), (4, 7125084), (6, 4750056), (8, 3562542), (9, 3166704), (12, 2375028), (16, 1781271), (18, 1583352), (24, 1187514), (27, 1055568), (36, 791676), (48, 593757), (54, 527784), (72, 395838), (81, 351856), (108, 263892), (144, 197919), (162, 175928), (216, 131946), (324, 87964), (432, 65973), (648, 43982), (1296, 21991)]