19584744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 53352000

約数和(自身を除く): 33767256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1481, 1653, 2204, 2962, 3306, 4408, 4443, 5924, 6612, 8886, 11848, 13224, 17772, 28139, 35544, 42949, 56278, 84417, 85898, 112556, 128847, 168834, 171796, 225112, 257694, 337668, 343592, 515388, 675336, 816031, 1030776, 1632062, 2448093, 3264124, 4896186, 6528248, 9792372, 19584744]

約数ペア:

[(1, 19584744), (2, 9792372), (3, 6528248), (4, 4896186), (6, 3264124), (8, 2448093), (12, 1632062), (19, 1030776), (24, 816031), (29, 675336), (38, 515388), (57, 343592), (58, 337668), (76, 257694), (87, 225112), (114, 171796), (116, 168834), (152, 128847), (174, 112556), (228, 85898), (232, 84417), (348, 56278), (456, 42949), (551, 35544), (696, 28139), (1102, 17772), (1481, 13224), (1653, 11848), (2204, 8886), (2962, 6612), (3306, 5924), (4408, 4443)]