15203425744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3371}}^1\times {\mathrm{21683}}^1$

素因数の和:25075

約数の個数: 40

約数和(自身を含む): 31733406432

約数和(自身を除く): 16529980688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3371, 6742, 13484, 21683, 26968, 43366, 43823, 53936, 86732, 87646, 173464, 175292, 281879, 346928, 350584, 563758, 701168, 1127516, 2255032, 4510064, 73093393, 146186786, 292373572, 584747144, 950214109, 1169494288, 1900428218, 3800856436, 7601712872, 15203425744]

約数ペア:

[(1, 15203425744), (2, 7601712872), (4, 3800856436), (8, 1900428218), (13, 1169494288), (16, 950214109), (26, 584747144), (52, 292373572), (104, 146186786), (208, 73093393), (3371, 4510064), (6742, 2255032), (13484, 1127516), (21683, 701168), (26968, 563758), (43366, 350584), (43823, 346928), (53936, 281879), (86732, 175292), (87646, 173464)]