28372064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5547

約数の個数: 48

約数和(自身を含む): 66624768

約数和(自身を除く): 38252704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5507, 11014, 22028, 38549, 44056, 77098, 88112, 126661, 154196, 176224, 253322, 308392, 506644, 616784, 886627, 1013288, 1233568, 1773254, 2026576, 3546508, 4053152, 7093016, 14186032, 28372064]

約数ペア:

[(1, 28372064), (2, 14186032), (4, 7093016), (7, 4053152), (8, 3546508), (14, 2026576), (16, 1773254), (23, 1233568), (28, 1013288), (32, 886627), (46, 616784), (56, 506644), (92, 308392), (112, 253322), (161, 176224), (184, 154196), (224, 126661), (322, 88112), (368, 77098), (644, 44056), (736, 38549), (1288, 22028), (2576, 11014), (5152, 5507)]