17972128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33037}}^1$

素因数の和:33064

約数の個数: 24

約数和(自身を含む): 37465092

約数和(自身を除く): 19492964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33037, 66074, 132148, 264296, 528592, 561629, 1057184, 1123258, 2246516, 4493032, 8986064, 17972128]

約数ペア:

[(1, 17972128), (2, 8986064), (4, 4493032), (8, 2246516), (16, 1123258), (17, 1057184), (32, 561629), (34, 528592), (68, 264296), (136, 132148), (272, 66074), (544, 33037)]