16654482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 39294528

約数和(自身を除く): 22640046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 691, 927, 1339, 1382, 1854, 2073, 2678, 4017, 4146, 6219, 8034, 8983, 12051, 12438, 17966, 24102, 26949, 53898, 71173, 80847, 142346, 161694, 213519, 427038, 640557, 925249, 1281114, 1850498, 2775747, 5551494, 8327241, 16654482]

約数ペア:

[(1, 16654482), (2, 8327241), (3, 5551494), (6, 2775747), (9, 1850498), (13, 1281114), (18, 925249), (26, 640557), (39, 427038), (78, 213519), (103, 161694), (117, 142346), (206, 80847), (234, 71173), (309, 53898), (618, 26949), (691, 24102), (927, 17966), (1339, 12438), (1382, 12051), (1854, 8983), (2073, 8034), (2678, 6219), (4017, 4146)]