28432624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 60946992

約数和(自身を除く): 32514368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 2213, 3212, 4426, 6424, 8852, 12848, 17704, 24343, 35408, 48686, 97372, 161549, 194744, 323098, 389488, 646196, 1292392, 1777039, 2584784, 3554078, 7108156, 14216312, 28432624]

約数ペア:

[(1, 28432624), (2, 14216312), (4, 7108156), (8, 3554078), (11, 2584784), (16, 1777039), (22, 1292392), (44, 646196), (73, 389488), (88, 323098), (146, 194744), (176, 161549), (292, 97372), (584, 48686), (803, 35408), (1168, 24343), (1606, 17704), (2213, 12848), (3212, 8852), (4426, 6424)]