14158720

素因数分解:

$2^7\times 5^1\times {\mathrm{22123}}^1$

素因数の和:22142

約数の個数: 32

約数和(自身を含む): 33849720

約数和(自身を除く): 19691000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22123, 44246, 88492, 110615, 176984, 221230, 353968, 442460, 707936, 884920, 1415872, 1769840, 2831744, 3539680, 7079360, 14158720]

約数ペア:

[(1, 14158720), (2, 7079360), (4, 3539680), (5, 2831744), (8, 1769840), (10, 1415872), (16, 884920), (20, 707936), (32, 442460), (40, 353968), (64, 221230), (80, 176984), (128, 110615), (160, 88492), (320, 44246), (640, 22123)]