18304136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 36979200

約数和(自身を除く): 18675064

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3209, 5704, 6418, 12836, 25672, 73807, 99479, 147614, 198958, 295228, 397916, 590456, 795832, 2288017, 4576034, 9152068, 18304136]

約数ペア:

[(1, 18304136), (2, 9152068), (4, 4576034), (8, 2288017), (23, 795832), (31, 590456), (46, 397916), (62, 295228), (92, 198958), (124, 147614), (184, 99479), (248, 73807), (713, 25672), (1426, 12836), (2852, 6418), (3209, 5704)]