28701476078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{23789}}^1$

素因数の和:24292

約数の個数: 32

約数和(自身を含む): 47388538080

約数和(自身を除く): 18687062002

約数列:

[1, 2, 11, 22, 173, 317, 346, 634, 1903, 3487, 3806, 6974, 23789, 47578, 54841, 109682, 261679, 523358, 603251, 1206502, 4115497, 7541113, 8230994, 15082226, 45270467, 82952243, 90540934, 165904486, 1304612549, 2609225098, 14350738039, 28701476078]

約数ペア:

[(1, 28701476078), (2, 14350738039), (11, 2609225098), (22, 1304612549), (173, 165904486), (317, 90540934), (346, 82952243), (634, 45270467), (1903, 15082226), (3487, 8230994), (3806, 7541113), (6974, 4115497), (23789, 1206502), (47578, 603251), (54841, 523358), (109682, 261679)]