19359912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 56871360

約数和(自身を除く): 37511448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5641, 11282, 16923, 22564, 33846, 45128, 62051, 67692, 73333, 124102, 135384, 146666, 186153, 219999, 248204, 293332, 372306, 439998, 496408, 586664, 744612, 806663, 879996, 1489224, 1613326, 1759992, 2419989, 3226652, 4839978, 6453304, 9679956, 19359912]

約数ペア:

[(1, 19359912), (2, 9679956), (3, 6453304), (4, 4839978), (6, 3226652), (8, 2419989), (11, 1759992), (12, 1613326), (13, 1489224), (22, 879996), (24, 806663), (26, 744612), (33, 586664), (39, 496408), (44, 439998), (52, 372306), (66, 293332), (78, 248204), (88, 219999), (104, 186153), (132, 146666), (143, 135384), (156, 124102), (264, 73333), (286, 67692), (312, 62051), (429, 45128), (572, 33846), (858, 22564), (1144, 16923), (1716, 11282), (3432, 5641)]