24720216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 67910400

約数和(自身を除く): 43190184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2357, 2622, 3496, 4714, 5244, 7071, 9428, 10488, 14142, 18856, 28284, 44783, 54211, 56568, 89566, 108422, 134349, 162633, 179132, 216844, 268698, 325266, 358264, 433688, 537396, 650532, 1030009, 1074792, 1301064, 2060018, 3090027, 4120036, 6180054, 8240072, 12360108, 24720216]

約数ペア:

[(1, 24720216), (2, 12360108), (3, 8240072), (4, 6180054), (6, 4120036), (8, 3090027), (12, 2060018), (19, 1301064), (23, 1074792), (24, 1030009), (38, 650532), (46, 537396), (57, 433688), (69, 358264), (76, 325266), (92, 268698), (114, 216844), (138, 179132), (152, 162633), (184, 134349), (228, 108422), (276, 89566), (437, 56568), (456, 54211), (552, 44783), (874, 28284), (1311, 18856), (1748, 14142), (2357, 10488), (2622, 9428), (3496, 7071), (4714, 5244)]