16325440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3035

約数の個数: 56

約数和(自身を含む): 41175432

約数和(自身を除く): 24849992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 3001, 5440, 6002, 12004, 15005, 24008, 30010, 48016, 51017, 60020, 96032, 102034, 120040, 192064, 204068, 240080, 255085, 408136, 480160, 510170, 816272, 960320, 1020340, 1632544, 2040680, 3265088, 4081360, 8162720, 16325440]

約数ペア:

[(1, 16325440), (2, 8162720), (4, 4081360), (5, 3265088), (8, 2040680), (10, 1632544), (16, 1020340), (17, 960320), (20, 816272), (32, 510170), (34, 480160), (40, 408136), (64, 255085), (68, 240080), (80, 204068), (85, 192064), (136, 120040), (160, 102034), (170, 96032), (272, 60020), (320, 51017), (340, 48016), (544, 30010), (680, 24008), (1088, 15005), (1360, 12004), (2720, 6002), (3001, 5440)]