26928130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 24393470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 593, 1186, 1195, 2390, 2965, 4541, 5930, 9082, 11267, 22534, 22705, 45410, 56335, 112670, 141727, 283454, 708635, 1417270, 2692813, 5385626, 13464065, 26928130]

約数ペア:

[(1, 26928130), (2, 13464065), (5, 5385626), (10, 2692813), (19, 1417270), (38, 708635), (95, 283454), (190, 141727), (239, 112670), (478, 56335), (593, 45410), (1186, 22705), (1195, 22534), (2390, 11267), (2965, 9082), (4541, 5930)]