11945136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 35823104

約数和(自身を除く): 23877968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 487, 511, 584, 876, 974, 1022, 1168, 1461, 1533, 1752, 1948, 2044, 2922, 3066, 3409, 3504, 3896, 4088, 5844, 6132, 6818, 7792, 8176, 10227, 11688, 12264, 13636, 20454, 23376, 24528, 27272, 35551, 40908, 54544, 71102, 81816, 106653, 142204, 163632, 213306, 248857, 284408, 426612, 497714, 568816, 746571, 853224, 995428, 1493142, 1706448, 1990856, 2986284, 3981712, 5972568, 11945136]

約数ペア:

[(1, 11945136), (2, 5972568), (3, 3981712), (4, 2986284), (6, 1990856), (7, 1706448), (8, 1493142), (12, 995428), (14, 853224), (16, 746571), (21, 568816), (24, 497714), (28, 426612), (42, 284408), (48, 248857), (56, 213306), (73, 163632), (84, 142204), (112, 106653), (146, 81816), (168, 71102), (219, 54544), (292, 40908), (336, 35551), (438, 27272), (487, 24528), (511, 23376), (584, 20454), (876, 13636), (974, 12264), (1022, 11688), (1168, 10227), (1461, 8176), (1533, 7792), (1752, 6818), (1948, 6132), (2044, 5844), (2922, 4088), (3066, 3896), (3409, 3504)]