33973216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 71487360

約数和(自身を除く): 37514144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 787, 1136, 1349, 1574, 2272, 2698, 3148, 5396, 6296, 10792, 12592, 14953, 21584, 25184, 29906, 43168, 55877, 59812, 111754, 119624, 223508, 239248, 447016, 478496, 894032, 1061663, 1788064, 2123326, 4246652, 8493304, 16986608, 33973216]

約数ペア:

[(1, 33973216), (2, 16986608), (4, 8493304), (8, 4246652), (16, 2123326), (19, 1788064), (32, 1061663), (38, 894032), (71, 478496), (76, 447016), (142, 239248), (152, 223508), (284, 119624), (304, 111754), (568, 59812), (608, 55877), (787, 43168), (1136, 29906), (1349, 25184), (1574, 21584), (2272, 14953), (2698, 12592), (3148, 10792), (5396, 6296)]