18385296

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22531}}^1$

素因数の和:22559

約数の個数: 40

約数和(自身を含む): 50291424

約数和(自身を除く): 31906128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 360496, 383027, 540744, 766054, 1081488, 1149081, 1532108, 2298162, 3064216, 4596324, 6128432, 9192648, 18385296]

約数ペア:

[(1, 18385296), (2, 9192648), (3, 6128432), (4, 4596324), (6, 3064216), (8, 2298162), (12, 1532108), (16, 1149081), (17, 1081488), (24, 766054), (34, 540744), (48, 383027), (51, 360496), (68, 270372), (102, 180248), (136, 135186), (204, 90124), (272, 67593), (408, 45062), (816, 22531)]