15921282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12042

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 20390910

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12007, 24014, 36021, 72042, 156091, 204119, 312182, 408238, 468273, 612357, 936546, 1224714, 2653547, 5307094, 7960641, 15921282]

約数ペア:

[(1, 15921282), (2, 7960641), (3, 5307094), (6, 2653547), (13, 1224714), (17, 936546), (26, 612357), (34, 468273), (39, 408238), (51, 312182), (78, 204119), (102, 156091), (221, 72042), (442, 36021), (663, 24014), (1326, 12007)]