16047200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 42216048

約数和(自身を除く): 26168848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 1543, 2080, 2600, 3086, 5200, 6172, 7715, 10400, 12344, 15430, 20059, 24688, 30860, 38575, 40118, 49376, 61720, 77150, 80236, 100295, 123440, 154300, 160472, 200590, 246880, 308600, 320944, 401180, 501475, 617200, 641888, 802360, 1002950, 1234400, 1604720, 2005900, 3209440, 4011800, 8023600, 16047200]

約数ペア:

[(1, 16047200), (2, 8023600), (4, 4011800), (5, 3209440), (8, 2005900), (10, 1604720), (13, 1234400), (16, 1002950), (20, 802360), (25, 641888), (26, 617200), (32, 501475), (40, 401180), (50, 320944), (52, 308600), (65, 246880), (80, 200590), (100, 160472), (104, 154300), (130, 123440), (160, 100295), (200, 80236), (208, 77150), (260, 61720), (325, 49376), (400, 40118), (416, 38575), (520, 30860), (650, 24688), (800, 20059), (1040, 15430), (1300, 12344), (1543, 10400), (2080, 7715), (2600, 6172), (3086, 5200)]