15208075388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{51719}}^1$

素因数の和:51938

約数の個数: 48

約数和(自身を含む): 29924778240

約数和(自身を除く): 14716702852

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 902, 1793, 1804, 3586, 6683, 7172, 13366, 26732, 51719, 73513, 103438, 147026, 206876, 294052, 568909, 1137818, 2120479, 2275636, 4240958, 8430197, 8481916, 16860394, 23325269, 33720788, 46650538, 92732167, 93301076, 185464334, 345638077, 370928668, 691276154, 1382552308, 3802018847, 7604037694, 15208075388]

約数ペア:

[(1, 15208075388), (2, 7604037694), (4, 3802018847), (11, 1382552308), (22, 691276154), (41, 370928668), (44, 345638077), (82, 185464334), (163, 93301076), (164, 92732167), (326, 46650538), (451, 33720788), (652, 23325269), (902, 16860394), (1793, 8481916), (1804, 8430197), (3586, 4240958), (6683, 2275636), (7172, 2120479), (13366, 1137818), (26732, 568909), (51719, 294052), (73513, 206876), (103438, 147026)]