16338670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 31272480

約数和(自身を除く): 14933810

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 761, 1130, 1522, 2147, 3805, 4294, 7610, 10735, 14459, 21470, 28918, 72295, 85993, 144590, 171986, 429965, 859930, 1633867, 3267734, 8169335, 16338670]

約数ペア:

[(1, 16338670), (2, 8169335), (5, 3267734), (10, 1633867), (19, 859930), (38, 429965), (95, 171986), (113, 144590), (190, 85993), (226, 72295), (565, 28918), (761, 21470), (1130, 14459), (1522, 10735), (2147, 7610), (3805, 4294)]