16937298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 25257582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 587, 687, 1174, 1374, 1603, 1761, 2061, 3206, 3522, 4109, 4122, 4809, 5283, 8218, 9618, 10566, 12327, 14427, 24654, 28854, 36981, 73962, 134423, 268846, 403269, 806538, 940961, 1209807, 1881922, 2419614, 2822883, 5645766, 8468649, 16937298]

約数ペア:

[(1, 16937298), (2, 8468649), (3, 5645766), (6, 2822883), (7, 2419614), (9, 1881922), (14, 1209807), (18, 940961), (21, 806538), (42, 403269), (63, 268846), (126, 134423), (229, 73962), (458, 36981), (587, 28854), (687, 24654), (1174, 14427), (1374, 12327), (1603, 10566), (1761, 9618), (2061, 8218), (3206, 5283), (3522, 4809), (4109, 4122)]