16870448434

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241441}}^1$

素因数の和:241511

約数の個数: 48

約数和(自身を含む): 31708094976

約数和(自身を除く): 14837646542

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 1127, 1426, 1519, 2254, 3038, 4991, 9982, 34937, 69874, 241441, 482882, 1690087, 3380174, 5553143, 7484671, 11106286, 11830609, 14969342, 23661218, 38872001, 52392697, 77744002, 104785394, 172147433, 272104007, 344294866, 366748879, 544208014, 733497758, 1205032031, 2410064062, 8435224217, 16870448434]

約数ペア:

[(1, 16870448434), (2, 8435224217), (7, 2410064062), (14, 1205032031), (23, 733497758), (31, 544208014), (46, 366748879), (49, 344294866), (62, 272104007), (98, 172147433), (161, 104785394), (217, 77744002), (322, 52392697), (434, 38872001), (713, 23661218), (1127, 14969342), (1426, 11830609), (1519, 11106286), (2254, 7484671), (3038, 5553143), (4991, 3380174), (9982, 1690087), (34937, 482882), (69874, 241441)]