18752256

素因数分解:

$2^8\times 3^3\times {\mathrm{2713}}^1$

素因数の和:2738

約数の個数: 72

約数和(自身を含む): 55474160

約数和(自身を除く): 36721904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2713, 3456, 5426, 6912, 8139, 10852, 16278, 21704, 24417, 32556, 43408, 48834, 65112, 73251, 86816, 97668, 130224, 146502, 173632, 195336, 260448, 293004, 347264, 390672, 520896, 586008, 694528, 781344, 1041792, 1172016, 1562688, 2083584, 2344032, 3125376, 4688064, 6250752, 9376128, 18752256]

約数ペア:

[(1, 18752256), (2, 9376128), (3, 6250752), (4, 4688064), (6, 3125376), (8, 2344032), (9, 2083584), (12, 1562688), (16, 1172016), (18, 1041792), (24, 781344), (27, 694528), (32, 586008), (36, 520896), (48, 390672), (54, 347264), (64, 293004), (72, 260448), (96, 195336), (108, 173632), (128, 146502), (144, 130224), (192, 97668), (216, 86816), (256, 73251), (288, 65112), (384, 48834), (432, 43408), (576, 32556), (768, 24417), (864, 21704), (1152, 16278), (1728, 10852), (2304, 8139), (2713, 6912), (3456, 5426)]