28095746

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 21401086

約数列:

[1, 2, 7, 14, 61, 122, 167, 197, 334, 394, 427, 854, 1169, 1379, 2338, 2758, 10187, 12017, 20374, 24034, 32899, 65798, 71309, 84119, 142618, 168238, 230293, 460586, 2006839, 4013678, 14047873, 28095746]

約数ペア:

[(1, 28095746), (2, 14047873), (7, 4013678), (14, 2006839), (61, 460586), (122, 230293), (167, 168238), (197, 142618), (334, 84119), (394, 71309), (427, 65798), (854, 32899), (1169, 24034), (1379, 20374), (2338, 12017), (2758, 10187)]