16027476

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 38808000

約数和(自身を除く): 22780524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 349, 356, 516, 534, 698, 1047, 1068, 1396, 2094, 3827, 4188, 7654, 11481, 15007, 15308, 22962, 30014, 31061, 45021, 45924, 60028, 62122, 90042, 93183, 124244, 180084, 186366, 372732, 1335623, 2671246, 4006869, 5342492, 8013738, 16027476]

約数ペア:

[(1, 16027476), (2, 8013738), (3, 5342492), (4, 4006869), (6, 2671246), (12, 1335623), (43, 372732), (86, 186366), (89, 180084), (129, 124244), (172, 93183), (178, 90042), (258, 62122), (267, 60028), (349, 45924), (356, 45021), (516, 31061), (534, 30014), (698, 22962), (1047, 15308), (1068, 15007), (1396, 11481), (2094, 7654), (3827, 4188)]