15939008

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 56

約数和(自身を含む): 33357312

約数和(自身を除く): 17418304

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 127, 148, 212, 254, 296, 424, 508, 592, 848, 1016, 1184, 1696, 1961, 2032, 2368, 3392, 3922, 4064, 4699, 6731, 7844, 8128, 9398, 13462, 15688, 18796, 26924, 31376, 37592, 53848, 62752, 75184, 107696, 125504, 150368, 215392, 249047, 300736, 430784, 498094, 996188, 1992376, 3984752, 7969504, 15939008]

約数ペア:

[(1, 15939008), (2, 7969504), (4, 3984752), (8, 1992376), (16, 996188), (32, 498094), (37, 430784), (53, 300736), (64, 249047), (74, 215392), (106, 150368), (127, 125504), (148, 107696), (212, 75184), (254, 62752), (296, 53848), (424, 37592), (508, 31376), (592, 26924), (848, 18796), (1016, 15688), (1184, 13462), (1696, 9398), (1961, 8128), (2032, 7844), (2368, 6731), (3392, 4699), (3922, 4064)]