12240636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 30898560

約数和(自身を除く): 18657924

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1451, 2109, 2812, 2902, 4218, 4353, 5804, 8436, 8706, 17412, 27569, 53687, 55138, 82707, 107374, 110276, 161061, 165414, 214748, 322122, 330828, 644244, 1020053, 2040106, 3060159, 4080212, 6120318, 12240636]

約数ペア:

[(1, 12240636), (2, 6120318), (3, 4080212), (4, 3060159), (6, 2040106), (12, 1020053), (19, 644244), (37, 330828), (38, 322122), (57, 214748), (74, 165414), (76, 161061), (111, 110276), (114, 107374), (148, 82707), (222, 55138), (228, 53687), (444, 27569), (703, 17412), (1406, 8706), (1451, 8436), (2109, 5804), (2812, 4353), (2902, 4218)]