17490024

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 47563620

約数和(自身を除く): 30073596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 577, 842, 1154, 1263, 1684, 1731, 2308, 2526, 3368, 3462, 3789, 4616, 5052, 5193, 6924, 7578, 10104, 10386, 13848, 15156, 20772, 30312, 41544, 242917, 485834, 728751, 971668, 1457502, 1943336, 2186253, 2915004, 4372506, 5830008, 8745012, 17490024]

約数ペア:

[(1, 17490024), (2, 8745012), (3, 5830008), (4, 4372506), (6, 2915004), (8, 2186253), (9, 1943336), (12, 1457502), (18, 971668), (24, 728751), (36, 485834), (72, 242917), (421, 41544), (577, 30312), (842, 20772), (1154, 15156), (1263, 13848), (1684, 10386), (1731, 10104), (2308, 7578), (2526, 6924), (3368, 5193), (3462, 5052), (3789, 4616)]