15564516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 40289088

約数和(自身を除く): 24724572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 1933, 2013, 2684, 3866, 4026, 5799, 7732, 8052, 11598, 21263, 23196, 42526, 63789, 85052, 117913, 127578, 235826, 255156, 353739, 471652, 707478, 1297043, 1414956, 2594086, 3891129, 5188172, 7782258, 15564516]

約数ペア:

[(1, 15564516), (2, 7782258), (3, 5188172), (4, 3891129), (6, 2594086), (11, 1414956), (12, 1297043), (22, 707478), (33, 471652), (44, 353739), (61, 255156), (66, 235826), (122, 127578), (132, 117913), (183, 85052), (244, 63789), (366, 42526), (671, 23196), (732, 21263), (1342, 11598), (1933, 8052), (2013, 7732), (2684, 5799), (3866, 4026)]