21846288

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6793}}^1$

素因数の和:6871

約数の個数: 40

約数和(自身を含む): 57287008

約数和(自身を除く): 35440720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6793, 13586, 20379, 27172, 40758, 54344, 81516, 108688, 163032, 326064, 455131, 910262, 1365393, 1820524, 2730786, 3641048, 5461572, 7282096, 10923144, 21846288]

約数ペア:

[(1, 21846288), (2, 10923144), (3, 7282096), (4, 5461572), (6, 3641048), (8, 2730786), (12, 1820524), (16, 1365393), (24, 910262), (48, 455131), (67, 326064), (134, 163032), (201, 108688), (268, 81516), (402, 54344), (536, 40758), (804, 27172), (1072, 20379), (1608, 13586), (3216, 6793)]