18067328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 41970960

約数和(自身を除く): 23903632

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 272, 304, 323, 361, 368, 391, 437, 544, 608, 646, 722, 736, 782, 874, 1088, 1216, 1292, 1444, 1472, 1564, 1748, 2176, 2432, 2584, 2888, 2944, 3128, 3496, 5168, 5776, 6137, 6256, 6992, 7429, 8303, 10336, 11552, 12274, 12512, 13984, 14858, 16606, 20672, 23104, 24548, 25024, 27968, 29716, 33212, 41344, 46208, 49096, 50048, 55936, 59432, 66424, 98192, 118864, 132848, 141151, 196384, 237728, 265696, 282302, 392768, 475456, 531392, 564604, 785536, 950912, 1062784, 1129208, 2258416, 4516832, 9033664, 18067328]

約数ペア:

[(1, 18067328), (2, 9033664), (4, 4516832), (8, 2258416), (16, 1129208), (17, 1062784), (19, 950912), (23, 785536), (32, 564604), (34, 531392), (38, 475456), (46, 392768), (64, 282302), (68, 265696), (76, 237728), (92, 196384), (128, 141151), (136, 132848), (152, 118864), (184, 98192), (272, 66424), (304, 59432), (323, 55936), (361, 50048), (368, 49096), (391, 46208), (437, 41344), (544, 33212), (608, 29716), (646, 27968), (722, 25024), (736, 24548), (782, 23104), (874, 20672), (1088, 16606), (1216, 14858), (1292, 13984), (1444, 12512), (1472, 12274), (1564, 11552), (1748, 10336), (2176, 8303), (2432, 7429), (2584, 6992), (2888, 6256), (2944, 6137), (3128, 5776), (3496, 5168)]