13616768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 31212000

約数和(自身を除く): 17595232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 509, 608, 704, 836, 1018, 1216, 1408, 1672, 2036, 2432, 3344, 4072, 5599, 6688, 8144, 9671, 11198, 13376, 16288, 19342, 22396, 26752, 32576, 38684, 44792, 65152, 77368, 89584, 106381, 154736, 179168, 212762, 309472, 358336, 425524, 618944, 716672, 851048, 1237888, 1702096, 3404192, 6808384, 13616768]

約数ペア:

[(1, 13616768), (2, 6808384), (4, 3404192), (8, 1702096), (11, 1237888), (16, 851048), (19, 716672), (22, 618944), (32, 425524), (38, 358336), (44, 309472), (64, 212762), (76, 179168), (88, 154736), (128, 106381), (152, 89584), (176, 77368), (209, 65152), (304, 44792), (352, 38684), (418, 32576), (509, 26752), (608, 22396), (704, 19342), (836, 16288), (1018, 13376), (1216, 11198), (1408, 9671), (1672, 8144), (2036, 6688), (2432, 5599), (3344, 4072)]