16414244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 19752796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 389, 548, 778, 959, 1507, 1556, 1918, 2723, 3014, 3836, 4279, 5446, 6028, 8558, 10549, 10892, 17116, 21098, 29953, 42196, 53293, 59906, 106586, 119812, 213172, 373051, 586223, 746102, 1172446, 1492204, 2344892, 4103561, 8207122, 16414244]

約数ペア:

[(1, 16414244), (2, 8207122), (4, 4103561), (7, 2344892), (11, 1492204), (14, 1172446), (22, 746102), (28, 586223), (44, 373051), (77, 213172), (137, 119812), (154, 106586), (274, 59906), (308, 53293), (389, 42196), (548, 29953), (778, 21098), (959, 17116), (1507, 10892), (1556, 10549), (1918, 8558), (2723, 6028), (3014, 5446), (3836, 4279)]