15693538504

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{203221}}^1$

素因数の和:203438

約数の個数: 48

約数和(自身を含む): 34403452380

約数和(自身を除く): 18709913876

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1379, 1576, 2758, 5516, 9653, 11032, 19306, 38612, 77224, 203221, 406442, 812884, 1422547, 1625768, 2845094, 5690188, 9957829, 11380376, 19915658, 39831316, 40034537, 79662632, 80069074, 160138148, 280241759, 320276296, 560483518, 1120967036, 1961692313, 2241934072, 3923384626, 7846769252, 15693538504]

約数ペア:

[(1, 15693538504), (2, 7846769252), (4, 3923384626), (7, 2241934072), (8, 1961692313), (14, 1120967036), (28, 560483518), (49, 320276296), (56, 280241759), (98, 160138148), (196, 80069074), (197, 79662632), (392, 40034537), (394, 39831316), (788, 19915658), (1379, 11380376), (1576, 9957829), (2758, 5690188), (5516, 2845094), (9653, 1625768), (11032, 1422547), (19306, 812884), (38612, 406442), (77224, 203221)]