15484428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18701}}^1$

素因数の和:18734

約数の個数: 36

約数和(自身を含む): 40845168

約数和(自身を除く): 25360740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18701, 37402, 56103, 74804, 112206, 168309, 224412, 336618, 430123, 673236, 860246, 1290369, 1720492, 2580738, 3871107, 5161476, 7742214, 15484428]

約数ペア:

[(1, 15484428), (2, 7742214), (3, 5161476), (4, 3871107), (6, 2580738), (9, 1720492), (12, 1290369), (18, 860246), (23, 673236), (36, 430123), (46, 336618), (69, 224412), (92, 168309), (138, 112206), (207, 74804), (276, 56103), (414, 37402), (828, 18701)]