19933152

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 52935120

約数和(自身を除く): 33001968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2333, 2848, 4272, 4666, 6999, 8544, 9332, 13998, 18664, 27996, 37328, 55992, 74656, 111984, 207637, 223968, 415274, 622911, 830548, 1245822, 1661096, 2491644, 3322192, 4983288, 6644384, 9966576, 19933152]

約数ペア:

[(1, 19933152), (2, 9966576), (3, 6644384), (4, 4983288), (6, 3322192), (8, 2491644), (12, 1661096), (16, 1245822), (24, 830548), (32, 622911), (48, 415274), (89, 223968), (96, 207637), (178, 111984), (267, 74656), (356, 55992), (534, 37328), (712, 27996), (1068, 18664), (1424, 13998), (2136, 9332), (2333, 8544), (2848, 6999), (4272, 4666)]