18726384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 52309152

約数和(自身を除く): 33582768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 433, 636, 816, 848, 866, 901, 1272, 1299, 1732, 1802, 2544, 2598, 2703, 3464, 3604, 5196, 5406, 6928, 7208, 7361, 10392, 10812, 14416, 14722, 20784, 21624, 22083, 22949, 29444, 43248, 44166, 45898, 58888, 68847, 88332, 91796, 117776, 137694, 176664, 183592, 275388, 353328, 367184, 390133, 550776, 780266, 1101552, 1170399, 1560532, 2340798, 3121064, 4681596, 6242128, 9363192, 18726384]

約数ペア:

[(1, 18726384), (2, 9363192), (3, 6242128), (4, 4681596), (6, 3121064), (8, 2340798), (12, 1560532), (16, 1170399), (17, 1101552), (24, 780266), (34, 550776), (48, 390133), (51, 367184), (53, 353328), (68, 275388), (102, 183592), (106, 176664), (136, 137694), (159, 117776), (204, 91796), (212, 88332), (272, 68847), (318, 58888), (408, 45898), (424, 44166), (433, 43248), (636, 29444), (816, 22949), (848, 22083), (866, 21624), (901, 20784), (1272, 14722), (1299, 14416), (1732, 10812), (1802, 10392), (2544, 7361), (2598, 7208), (2703, 6928), (3464, 5406), (3604, 5196)]