18832032

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 72

約数和(自身を含む): 55901664

約数和(自身を除く): 37069632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 2843, 3312, 5686, 6624, 8529, 11372, 17058, 22744, 25587, 34116, 45488, 51174, 65389, 68232, 90976, 102348, 130778, 136464, 196167, 204696, 261556, 272928, 392334, 409392, 523112, 588501, 784668, 818784, 1046224, 1177002, 1569336, 2092448, 2354004, 3138672, 4708008, 6277344, 9416016, 18832032]

約数ペア:

[(1, 18832032), (2, 9416016), (3, 6277344), (4, 4708008), (6, 3138672), (8, 2354004), (9, 2092448), (12, 1569336), (16, 1177002), (18, 1046224), (23, 818784), (24, 784668), (32, 588501), (36, 523112), (46, 409392), (48, 392334), (69, 272928), (72, 261556), (92, 204696), (96, 196167), (138, 136464), (144, 130778), (184, 102348), (207, 90976), (276, 68232), (288, 65389), (368, 51174), (414, 45488), (552, 34116), (736, 25587), (828, 22744), (1104, 17058), (1656, 11372), (2208, 8529), (2843, 6624), (3312, 5686)]