15957288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13037}}^1$

素因数の和:13066

約数の個数: 48

約数和(自身を含む): 45763380

約数和(自身を除く): 29806092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 13037, 26074, 39111, 52148, 78222, 104296, 117333, 156444, 221629, 234666, 312888, 443258, 469332, 664887, 886516, 938664, 1329774, 1773032, 1994661, 2659548, 3989322, 5319096, 7978644, 15957288]

約数ペア:

[(1, 15957288), (2, 7978644), (3, 5319096), (4, 3989322), (6, 2659548), (8, 1994661), (9, 1773032), (12, 1329774), (17, 938664), (18, 886516), (24, 664887), (34, 469332), (36, 443258), (51, 312888), (68, 234666), (72, 221629), (102, 156444), (136, 117333), (153, 104296), (204, 78222), (306, 52148), (408, 39111), (612, 26074), (1224, 13037)]