16934540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 41224512

約数和(自身を除く): 24289972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 1657, 2044, 2555, 3314, 5110, 6628, 8285, 10220, 11599, 16570, 23198, 33140, 46396, 57995, 115990, 120961, 231980, 241922, 483844, 604805, 846727, 1209610, 1693454, 2419220, 3386908, 4233635, 8467270, 16934540]

約数ペア:

[(1, 16934540), (2, 8467270), (4, 4233635), (5, 3386908), (7, 2419220), (10, 1693454), (14, 1209610), (20, 846727), (28, 604805), (35, 483844), (70, 241922), (73, 231980), (140, 120961), (146, 115990), (292, 57995), (365, 46396), (511, 33140), (730, 23198), (1022, 16570), (1460, 11599), (1657, 10220), (2044, 8285), (2555, 6628), (3314, 5110)]