28376094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 63685440

約数和(自身を除く): 35309346

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 53, 58, 87, 102, 106, 159, 174, 181, 318, 362, 493, 543, 901, 986, 1086, 1479, 1537, 1802, 2703, 2958, 3074, 3077, 4611, 5249, 5406, 6154, 9222, 9231, 9593, 10498, 15747, 18462, 19186, 26129, 28779, 31494, 52258, 57558, 78387, 89233, 156774, 163081, 178466, 267699, 278197, 326162, 489243, 535398, 556394, 834591, 978486, 1669182, 4729349, 9458698, 14188047, 28376094]

約数ペア:

[(1, 28376094), (2, 14188047), (3, 9458698), (6, 4729349), (17, 1669182), (29, 978486), (34, 834591), (51, 556394), (53, 535398), (58, 489243), (87, 326162), (102, 278197), (106, 267699), (159, 178466), (174, 163081), (181, 156774), (318, 89233), (362, 78387), (493, 57558), (543, 52258), (901, 31494), (986, 28779), (1086, 26129), (1479, 19186), (1537, 18462), (1802, 15747), (2703, 10498), (2958, 9593), (3074, 9231), (3077, 9222), (4611, 6154), (5249, 5406)]