4054144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 8506800

約数和(自身を除く): 4452656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1667, 2432, 3334, 6668, 13336, 26672, 31673, 53344, 63346, 106688, 126692, 213376, 253384, 506768, 1013536, 2027072, 4054144]

約数ペア:

[(1, 4054144), (2, 2027072), (4, 1013536), (8, 506768), (16, 253384), (19, 213376), (32, 126692), (38, 106688), (64, 63346), (76, 53344), (128, 31673), (152, 26672), (304, 13336), (608, 6668), (1216, 3334), (1667, 2432)]