38221638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70003}}^1$

素因数の和:70028

約数の個数: 32

約数和(自身を含む): 94085376

約数和(自身を除く): 55863738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 70003, 140006, 210009, 420018, 490021, 910039, 980042, 1470063, 1820078, 2730117, 2940126, 5460234, 6370273, 12740546, 19110819, 38221638]

約数ペア:

[(1, 38221638), (2, 19110819), (3, 12740546), (6, 6370273), (7, 5460234), (13, 2940126), (14, 2730117), (21, 1820078), (26, 1470063), (39, 980042), (42, 910039), (78, 490021), (91, 420018), (182, 210009), (273, 140006), (546, 70003)]