16872048

素因数分解:

$2^4\times 3^2\times {\mathrm{117167}}^1$

素因数の和:117181

約数の個数: 30

約数和(自身を含む): 47218704

約数和(自身を除く): 30346656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117167, 234334, 351501, 468668, 703002, 937336, 1054503, 1406004, 1874672, 2109006, 2812008, 4218012, 5624016, 8436024, 16872048]

約数ペア:

[(1, 16872048), (2, 8436024), (3, 5624016), (4, 4218012), (6, 2812008), (8, 2109006), (9, 1874672), (12, 1406004), (16, 1054503), (18, 937336), (24, 703002), (36, 468668), (48, 351501), (72, 234334), (144, 117167)]