16989252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4933}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 46419072

約数和(自身を除く): 29429820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 4933, 9866, 14799, 19732, 29598, 34531, 59196, 69062, 103593, 138124, 202253, 207186, 404506, 414372, 606759, 809012, 1213518, 1415771, 2427036, 2831542, 4247313, 5663084, 8494626, 16989252]

約数ペア:

[(1, 16989252), (2, 8494626), (3, 5663084), (4, 4247313), (6, 2831542), (7, 2427036), (12, 1415771), (14, 1213518), (21, 809012), (28, 606759), (41, 414372), (42, 404506), (82, 207186), (84, 202253), (123, 138124), (164, 103593), (246, 69062), (287, 59196), (492, 34531), (574, 29598), (861, 19732), (1148, 14799), (1722, 9866), (3444, 4933)]