16006520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23539}}^1$

素因数の和:23567

約数の個数: 32

約数和(自身を含む): 38134800

約数和(自身を除く): 22128280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23539, 47078, 94156, 117695, 188312, 235390, 400163, 470780, 800326, 941560, 1600652, 2000815, 3201304, 4001630, 8003260, 16006520]

約数ペア:

[(1, 16006520), (2, 8003260), (4, 4001630), (5, 3201304), (8, 2000815), (10, 1600652), (17, 941560), (20, 800326), (34, 470780), (40, 400163), (68, 235390), (85, 188312), (136, 117695), (170, 94156), (340, 47078), (680, 23539)]