54168996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644869}}^1$

素因数の和:644883

約数の個数: 24

約数和(自身を含む): 144450880

約数和(自身を除く): 90281884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644869, 1289738, 1934607, 2579476, 3869214, 4514083, 7738428, 9028166, 13542249, 18056332, 27084498, 54168996]

約数ペア:

[(1, 54168996), (2, 27084498), (3, 18056332), (4, 13542249), (6, 9028166), (7, 7738428), (12, 4514083), (14, 3869214), (21, 2579476), (28, 1934607), (42, 1289738), (84, 644869)]