16875790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 15057650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 307, 478, 614, 1195, 1535, 2390, 3070, 5497, 7061, 10994, 14122, 27485, 35305, 54970, 70610, 73373, 146746, 366865, 733730, 1687579, 3375158, 8437895, 16875790]

約数ペア:

[(1, 16875790), (2, 8437895), (5, 3375158), (10, 1687579), (23, 733730), (46, 366865), (115, 146746), (230, 73373), (239, 70610), (307, 54970), (478, 35305), (614, 27485), (1195, 14122), (1535, 10994), (2390, 7061), (3070, 5497)]