28473824

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 30584896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 464, 488, 503, 928, 976, 1006, 1769, 1952, 2012, 3538, 4024, 7076, 8048, 14152, 14587, 16096, 28304, 29174, 30683, 56608, 58348, 61366, 116696, 122732, 233392, 245464, 466784, 490928, 889807, 981856, 1779614, 3559228, 7118456, 14236912, 28473824]

約数ペア:

[(1, 28473824), (2, 14236912), (4, 7118456), (8, 3559228), (16, 1779614), (29, 981856), (32, 889807), (58, 490928), (61, 466784), (116, 245464), (122, 233392), (232, 122732), (244, 116696), (464, 61366), (488, 58348), (503, 56608), (928, 30683), (976, 29174), (1006, 28304), (1769, 16096), (1952, 14587), (2012, 14152), (3538, 8048), (4024, 7076)]