15692493388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{10891}}^1$

素因数の和:11159

約数の個数: 72

約数和(自身を含む): 32652255440

約数和(自身を除く): 16959762052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 229, 242, 286, 458, 484, 572, 916, 1573, 2519, 2977, 3146, 5038, 5954, 6292, 10076, 10891, 11908, 21782, 27709, 32747, 43564, 55418, 65494, 110836, 119801, 130988, 141583, 239602, 283166, 360217, 479204, 566332, 720434, 1317811, 1440868, 1557413, 2494039, 2635622, 3114826, 4988078, 5271244, 6229652, 9976156, 17131543, 27434429, 32422507, 34263086, 54868858, 64845014, 68526172, 109737716, 129690028, 301778719, 356647577, 603557438, 713295154, 1207114876, 1426590308, 3923123347, 7846246694, 15692493388]

約数ペア:

[(1, 15692493388), (2, 7846246694), (4, 3923123347), (11, 1426590308), (13, 1207114876), (22, 713295154), (26, 603557438), (44, 356647577), (52, 301778719), (121, 129690028), (143, 109737716), (229, 68526172), (242, 64845014), (286, 54868858), (458, 34263086), (484, 32422507), (572, 27434429), (916, 17131543), (1573, 9976156), (2519, 6229652), (2977, 5271244), (3146, 4988078), (5038, 3114826), (5954, 2635622), (6292, 2494039), (10076, 1557413), (10891, 1440868), (11908, 1317811), (21782, 720434), (27709, 566332), (32747, 479204), (43564, 360217), (55418, 283166), (65494, 239602), (110836, 141583), (119801, 130988)]