38026144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 90175680

約数和(自身を除く): 52149536

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 283, 304, 323, 416, 442, 494, 544, 566, 608, 646, 884, 988, 1132, 1292, 1768, 1976, 2264, 2584, 3536, 3679, 3952, 4199, 4528, 4811, 5168, 5377, 7072, 7358, 7904, 8398, 9056, 9622, 10336, 10754, 14716, 16796, 19244, 21508, 29432, 33592, 38488, 43016, 58864, 62543, 67184, 69901, 76976, 86032, 91409, 117728, 125086, 134368, 139802, 153952, 172064, 182818, 250172, 279604, 365636, 500344, 559208, 731272, 1000688, 1118416, 1188317, 1462544, 2001376, 2236832, 2376634, 2925088, 4753268, 9506536, 19013072, 38026144]

約数ペア:

[(1, 38026144), (2, 19013072), (4, 9506536), (8, 4753268), (13, 2925088), (16, 2376634), (17, 2236832), (19, 2001376), (26, 1462544), (32, 1188317), (34, 1118416), (38, 1000688), (52, 731272), (68, 559208), (76, 500344), (104, 365636), (136, 279604), (152, 250172), (208, 182818), (221, 172064), (247, 153952), (272, 139802), (283, 134368), (304, 125086), (323, 117728), (416, 91409), (442, 86032), (494, 76976), (544, 69901), (566, 67184), (608, 62543), (646, 58864), (884, 43016), (988, 38488), (1132, 33592), (1292, 29432), (1768, 21508), (1976, 19244), (2264, 16796), (2584, 14716), (3536, 10754), (3679, 10336), (3952, 9622), (4199, 9056), (4528, 8398), (4811, 7904), (5168, 7358), (5377, 7072)]