15697811172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{969719}}^1$

素因数の和:969816

約数の個数: 48

約数和(自身を含む): 39099110400

約数和(自身を除く): 23401299228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 969719, 1939438, 2909157, 3878876, 5818314, 11636628, 18424661, 36849322, 55273983, 68850049, 73698644, 110547966, 137700098, 206550147, 221095932, 275400196, 413100294, 826200588, 1308150931, 2616301862, 3924452793, 5232603724, 7848905586, 15697811172]

約数ペア:

[(1, 15697811172), (2, 7848905586), (3, 5232603724), (4, 3924452793), (6, 2616301862), (12, 1308150931), (19, 826200588), (38, 413100294), (57, 275400196), (71, 221095932), (76, 206550147), (114, 137700098), (142, 110547966), (213, 73698644), (228, 68850049), (284, 55273983), (426, 36849322), (852, 18424661), (1349, 11636628), (2698, 5818314), (4047, 3878876), (5396, 2909157), (8094, 1939438), (16188, 969719)]