12974368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17507552

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 41, 44, 58, 62, 82, 88, 116, 124, 164, 176, 232, 248, 319, 328, 341, 352, 451, 464, 496, 638, 656, 682, 899, 902, 928, 992, 1189, 1271, 1276, 1312, 1364, 1798, 1804, 2378, 2542, 2552, 2728, 3596, 3608, 4756, 5084, 5104, 5456, 7192, 7216, 9512, 9889, 10168, 10208, 10912, 13079, 13981, 14384, 14432, 19024, 19778, 20336, 26158, 27962, 28768, 36859, 38048, 39556, 40672, 52316, 55924, 73718, 79112, 104632, 111848, 147436, 158224, 209264, 223696, 294872, 316448, 405449, 418528, 447392, 589744, 810898, 1179488, 1621796, 3243592, 6487184, 12974368]

約数ペア:

[(1, 12974368), (2, 6487184), (4, 3243592), (8, 1621796), (11, 1179488), (16, 810898), (22, 589744), (29, 447392), (31, 418528), (32, 405449), (41, 316448), (44, 294872), (58, 223696), (62, 209264), (82, 158224), (88, 147436), (116, 111848), (124, 104632), (164, 79112), (176, 73718), (232, 55924), (248, 52316), (319, 40672), (328, 39556), (341, 38048), (352, 36859), (451, 28768), (464, 27962), (496, 26158), (638, 20336), (656, 19778), (682, 19024), (899, 14432), (902, 14384), (928, 13981), (992, 13079), (1189, 10912), (1271, 10208), (1276, 10168), (1312, 9889), (1364, 9512), (1798, 7216), (1804, 7192), (2378, 5456), (2542, 5104), (2552, 5084), (2728, 4756), (3596, 3608)]