29872672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 63073080

約数和(自身を除く): 33200408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 617, 712, 1234, 1424, 1513, 2468, 2848, 3026, 4936, 6052, 9872, 10489, 12104, 19744, 20978, 24208, 41956, 48416, 54913, 83912, 109826, 167824, 219652, 335648, 439304, 878608, 933521, 1757216, 1867042, 3734084, 7468168, 14936336, 29872672]

約数ペア:

[(1, 29872672), (2, 14936336), (4, 7468168), (8, 3734084), (16, 1867042), (17, 1757216), (32, 933521), (34, 878608), (68, 439304), (89, 335648), (136, 219652), (178, 167824), (272, 109826), (356, 83912), (544, 54913), (617, 48416), (712, 41956), (1234, 24208), (1424, 20978), (1513, 19744), (2468, 12104), (2848, 10489), (3026, 9872), (4936, 6052)]