18354024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19609}}^1$

素因数の和:19634

約数の個数: 48

約数和(自身を含む): 53535300

約数和(自身を除く): 35181276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 235308, 254917, 352962, 470616, 509834, 705924, 764751, 1019668, 1411848, 1529502, 2039336, 2294253, 3059004, 4588506, 6118008, 9177012, 18354024]

約数ペア:

[(1, 18354024), (2, 9177012), (3, 6118008), (4, 4588506), (6, 3059004), (8, 2294253), (9, 2039336), (12, 1529502), (13, 1411848), (18, 1019668), (24, 764751), (26, 705924), (36, 509834), (39, 470616), (52, 352962), (72, 254917), (78, 235308), (104, 176481), (117, 156872), (156, 117654), (234, 78436), (312, 58827), (468, 39218), (936, 19609)]