17272216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8741}}^1$

素因数の和:8779

約数の個数: 32

約数和(自身を含む): 36716400

約数和(自身を除く): 19444184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8741, 17482, 34964, 69928, 113633, 166079, 227266, 332158, 454532, 664316, 909064, 1328632, 2159027, 4318054, 8636108, 17272216]

約数ペア:

[(1, 17272216), (2, 8636108), (4, 4318054), (8, 2159027), (13, 1328632), (19, 909064), (26, 664316), (38, 454532), (52, 332158), (76, 227266), (104, 166079), (152, 113633), (247, 69928), (494, 34964), (988, 17482), (1976, 8741)]