28490352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53959}}^1$

素因数の和:53981

約数の個数: 40

約数和(自身を含む): 80292480

約数和(自身を除く): 51802128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53959, 107918, 161877, 215836, 323754, 431672, 593549, 647508, 863344, 1187098, 1295016, 1780647, 2374196, 2590032, 3561294, 4748392, 7122588, 9496784, 14245176, 28490352]

約数ペア:

[(1, 28490352), (2, 14245176), (3, 9496784), (4, 7122588), (6, 4748392), (8, 3561294), (11, 2590032), (12, 2374196), (16, 1780647), (22, 1295016), (24, 1187098), (33, 863344), (44, 647508), (48, 593549), (66, 431672), (88, 323754), (132, 215836), (176, 161877), (264, 107918), (528, 53959)]