38514368

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 42

約数和(自身を含む): 80709516

約数和(自身を除く): 42195148

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1667, 2888, 3334, 5776, 6668, 11552, 13336, 23104, 26672, 31673, 53344, 63346, 106688, 126692, 253384, 506768, 601787, 1013536, 1203574, 2027072, 2407148, 4814296, 9628592, 19257184, 38514368]

約数ペア:

[(1, 38514368), (2, 19257184), (4, 9628592), (8, 4814296), (16, 2407148), (19, 2027072), (32, 1203574), (38, 1013536), (64, 601787), (76, 506768), (152, 253384), (304, 126692), (361, 106688), (608, 63346), (722, 53344), (1216, 31673), (1444, 26672), (1667, 23104), (2888, 13336), (3334, 11552), (5776, 6668)]