28054032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 60

約数和(自身を含む): 76535280

約数和(自身を除く): 48481248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 1619, 2166, 2888, 3238, 4332, 4857, 5776, 6476, 8664, 9714, 12952, 17328, 19428, 25904, 30761, 38856, 61522, 77712, 92283, 123044, 184566, 246088, 369132, 492176, 584459, 738264, 1168918, 1476528, 1753377, 2337836, 3506754, 4675672, 7013508, 9351344, 14027016, 28054032]

約数ペア:

[(1, 28054032), (2, 14027016), (3, 9351344), (4, 7013508), (6, 4675672), (8, 3506754), (12, 2337836), (16, 1753377), (19, 1476528), (24, 1168918), (38, 738264), (48, 584459), (57, 492176), (76, 369132), (114, 246088), (152, 184566), (228, 123044), (304, 92283), (361, 77712), (456, 61522), (722, 38856), (912, 30761), (1083, 25904), (1444, 19428), (1619, 17328), (2166, 12952), (2888, 9714), (3238, 8664), (4332, 6476), (4857, 5776)]