17915677052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2895229}}^1$

素因数の和:2895270

約数の個数: 48

約数和(自身を含む): 40857485760

約数和(自身を除く): 22941808708

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 2895229, 5790458, 11580916, 20266603, 37637977, 40533206, 49218893, 75275954, 81066412, 98437786, 150551908, 196875572, 263465839, 344532251, 526931678, 639845609, 689064502, 1053863356, 1279691218, 1378129004, 2559382436, 4478919263, 8957838526, 17915677052]

約数ペア:

[(1, 17915677052), (2, 8957838526), (4, 4478919263), (7, 2559382436), (13, 1378129004), (14, 1279691218), (17, 1053863356), (26, 689064502), (28, 639845609), (34, 526931678), (52, 344532251), (68, 263465839), (91, 196875572), (119, 150551908), (182, 98437786), (221, 81066412), (238, 75275954), (364, 49218893), (442, 40533206), (476, 37637977), (884, 20266603), (1547, 11580916), (3094, 5790458), (6188, 2895229)]