28934612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 33117868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 683, 1246, 1366, 1513, 2492, 2732, 3026, 4781, 6052, 9562, 10591, 11611, 19124, 21182, 23222, 42364, 46444, 60787, 81277, 121574, 162554, 243148, 325108, 425509, 851018, 1033379, 1702036, 2066758, 4133516, 7233653, 14467306, 28934612]

約数ペア:

[(1, 28934612), (2, 14467306), (4, 7233653), (7, 4133516), (14, 2066758), (17, 1702036), (28, 1033379), (34, 851018), (68, 425509), (89, 325108), (119, 243148), (178, 162554), (238, 121574), (356, 81277), (476, 60787), (623, 46444), (683, 42364), (1246, 23222), (1366, 21182), (1513, 19124), (2492, 11611), (2732, 10591), (3026, 9562), (4781, 6052)]