15971652

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{911}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 40500096

約数和(自身を除く): 24528444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 911, 974, 1461, 1822, 1948, 2733, 2922, 3644, 4383, 5466, 5844, 8199, 8766, 10932, 16398, 17532, 32796, 443657, 887314, 1330971, 1774628, 2661942, 3992913, 5323884, 7985826, 15971652]

約数ペア:

[(1, 15971652), (2, 7985826), (3, 5323884), (4, 3992913), (6, 2661942), (9, 1774628), (12, 1330971), (18, 887314), (36, 443657), (487, 32796), (911, 17532), (974, 16398), (1461, 10932), (1822, 8766), (1948, 8199), (2733, 5844), (2922, 5466), (3644, 4383)]