19531152

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 80

約数和(自身を含む): 58032000

約数和(自身を除く): 38500848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1559, 1566, 2088, 3118, 3132, 4176, 4677, 6236, 6264, 9354, 12472, 12528, 14031, 18708, 24944, 28062, 37416, 42093, 45211, 56124, 74832, 84186, 90422, 112248, 135633, 168372, 180844, 224496, 271266, 336744, 361688, 406899, 542532, 673488, 723376, 813798, 1085064, 1220697, 1627596, 2170128, 2441394, 3255192, 4882788, 6510384, 9765576, 19531152]

約数ペア:

[(1, 19531152), (2, 9765576), (3, 6510384), (4, 4882788), (6, 3255192), (8, 2441394), (9, 2170128), (12, 1627596), (16, 1220697), (18, 1085064), (24, 813798), (27, 723376), (29, 673488), (36, 542532), (48, 406899), (54, 361688), (58, 336744), (72, 271266), (87, 224496), (108, 180844), (116, 168372), (144, 135633), (174, 112248), (216, 90422), (232, 84186), (261, 74832), (348, 56124), (432, 45211), (464, 42093), (522, 37416), (696, 28062), (783, 24944), (1044, 18708), (1392, 14031), (1559, 12528), (1566, 12472), (2088, 9354), (3118, 6264), (3132, 6236), (4176, 4677)]