21900336

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15733}}^1$

素因数の和:15773

約数の個数: 40

約数和(自身を含む): 58530480

約数和(自身を除く): 36630144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15733, 31466, 47199, 62932, 94398, 125864, 188796, 251728, 377592, 456257, 755184, 912514, 1368771, 1825028, 2737542, 3650056, 5475084, 7300112, 10950168, 21900336]

約数ペア:

[(1, 21900336), (2, 10950168), (3, 7300112), (4, 5475084), (6, 3650056), (8, 2737542), (12, 1825028), (16, 1368771), (24, 912514), (29, 755184), (48, 456257), (58, 377592), (87, 251728), (116, 188796), (174, 125864), (232, 94398), (348, 62932), (464, 47199), (696, 31466), (1392, 15733)]