15691396854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6124667}}^1$

素因数の和:6124740

約数の個数: 32

約数和(自身を含む): 36454023936

約数和(自身を除く): 20762627082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6124667, 12249334, 18374001, 36748002, 42872669, 85745338, 128618007, 257236014, 373604687, 747209374, 1120814061, 2241628122, 2615232809, 5230465618, 7845698427, 15691396854]

約数ペア:

[(1, 15691396854), (2, 7845698427), (3, 5230465618), (6, 2615232809), (7, 2241628122), (14, 1120814061), (21, 747209374), (42, 373604687), (61, 257236014), (122, 128618007), (183, 85745338), (366, 42872669), (427, 36748002), (854, 18374001), (1281, 12249334), (2562, 6124667)]