15697737536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{24793}}^1$

素因数の和:25579

約数の個数: 56

約数和(自身を含む): 33591803784

約数和(自身を除く): 17894066248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 761, 832, 1522, 3044, 6088, 9893, 12176, 19786, 24352, 24793, 39572, 48704, 49586, 79144, 99172, 158288, 198344, 316576, 322309, 396688, 633152, 644618, 793376, 1289236, 1586752, 2578472, 5156944, 10313888, 18867473, 20627776, 37734946, 75469892, 150939784, 245277149, 301879568, 490554298, 603759136, 981108596, 1207518272, 1962217192, 3924434384, 7848868768, 15697737536]

約数ペア:

[(1, 15697737536), (2, 7848868768), (4, 3924434384), (8, 1962217192), (13, 1207518272), (16, 981108596), (26, 603759136), (32, 490554298), (52, 301879568), (64, 245277149), (104, 150939784), (208, 75469892), (416, 37734946), (761, 20627776), (832, 18867473), (1522, 10313888), (3044, 5156944), (6088, 2578472), (9893, 1586752), (12176, 1289236), (19786, 793376), (24352, 644618), (24793, 633152), (39572, 396688), (48704, 322309), (49586, 316576), (79144, 198344), (99172, 158288)]