21193030368

素因数分解:

$2^5\times 3^2\times {\mathrm{73586911}}^1$

素因数の和:73586927

約数の個数: 36

約数和(自身を含む): 60267680928

約数和(自身を除く): 39074650560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 73586911, 147173822, 220760733, 294347644, 441521466, 588695288, 662282199, 883042932, 1177390576, 1324564398, 1766085864, 2354781152, 2649128796, 3532171728, 5298257592, 7064343456, 10596515184, 21193030368]

約数ペア:

[(1, 21193030368), (2, 10596515184), (3, 7064343456), (4, 5298257592), (6, 3532171728), (8, 2649128796), (9, 2354781152), (12, 1766085864), (16, 1324564398), (18, 1177390576), (24, 883042932), (32, 662282199), (36, 588695288), (48, 441521466), (72, 294347644), (96, 220760733), (144, 147173822), (288, 73586911)]