15913194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 36542016

約数和(自身を除く): 20628822

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 953, 1518, 1906, 2783, 2859, 5566, 5718, 8349, 10483, 16698, 20966, 21919, 31449, 43838, 62898, 65757, 115313, 131514, 230626, 241109, 345939, 482218, 691878, 723327, 1446654, 2652199, 5304398, 7956597, 15913194]

約数ペア:

[(1, 15913194), (2, 7956597), (3, 5304398), (6, 2652199), (11, 1446654), (22, 723327), (23, 691878), (33, 482218), (46, 345939), (66, 241109), (69, 230626), (121, 131514), (138, 115313), (242, 65757), (253, 62898), (363, 43838), (506, 31449), (726, 21919), (759, 20966), (953, 16698), (1518, 10483), (1906, 8349), (2783, 5718), (2859, 5566)]