28964592

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2918

約数の個数: 60

約数和(自身を含む): 82231344

約数和(自身を除く): 53266752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 2833, 3408, 5112, 5666, 8499, 10224, 11332, 16998, 22664, 25497, 33996, 45328, 50994, 67992, 101988, 135984, 201143, 203976, 402286, 407952, 603429, 804572, 1206858, 1609144, 1810287, 2413716, 3218288, 3620574, 4827432, 7241148, 9654864, 14482296, 28964592]

約数ペア:

[(1, 28964592), (2, 14482296), (3, 9654864), (4, 7241148), (6, 4827432), (8, 3620574), (9, 3218288), (12, 2413716), (16, 1810287), (18, 1609144), (24, 1206858), (36, 804572), (48, 603429), (71, 407952), (72, 402286), (142, 203976), (144, 201143), (213, 135984), (284, 101988), (426, 67992), (568, 50994), (639, 45328), (852, 33996), (1136, 25497), (1278, 22664), (1704, 16998), (2556, 11332), (2833, 10224), (3408, 8499), (5112, 5666)]