18394428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 47003936

約数和(自身を除く): 28609508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 1933, 2379, 3172, 3866, 4758, 5799, 7732, 9516, 11598, 23196, 25129, 50258, 75387, 100516, 117913, 150774, 235826, 301548, 353739, 471652, 707478, 1414956, 1532869, 3065738, 4598607, 6131476, 9197214, 18394428]

約数ペア:

[(1, 18394428), (2, 9197214), (3, 6131476), (4, 4598607), (6, 3065738), (12, 1532869), (13, 1414956), (26, 707478), (39, 471652), (52, 353739), (61, 301548), (78, 235826), (122, 150774), (156, 117913), (183, 100516), (244, 75387), (366, 50258), (732, 25129), (793, 23196), (1586, 11598), (1933, 9516), (2379, 7732), (3172, 5799), (3866, 4758)]