38215936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 85504608

約数和(自身を除く): 47288672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 328, 331, 352, 451, 656, 662, 704, 902, 1312, 1324, 1408, 1804, 2624, 2648, 2816, 3608, 3641, 5248, 5296, 7216, 7282, 10496, 10592, 13571, 14432, 14564, 21184, 27142, 28864, 29128, 42368, 54284, 57728, 58256, 84736, 108568, 115456, 116512, 149281, 217136, 233024, 298562, 434272, 466048, 597124, 868544, 932096, 1194248, 1737088, 2388496, 3474176, 4776992, 9553984, 19107968, 38215936]

約数ペア:

[(1, 38215936), (2, 19107968), (4, 9553984), (8, 4776992), (11, 3474176), (16, 2388496), (22, 1737088), (32, 1194248), (41, 932096), (44, 868544), (64, 597124), (82, 466048), (88, 434272), (128, 298562), (164, 233024), (176, 217136), (256, 149281), (328, 116512), (331, 115456), (352, 108568), (451, 84736), (656, 58256), (662, 57728), (704, 54284), (902, 42368), (1312, 29128), (1324, 28864), (1408, 27142), (1804, 21184), (2624, 14564), (2648, 14432), (2816, 13571), (3608, 10592), (3641, 10496), (5248, 7282), (5296, 7216)]