15511441884

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1\times {\mathrm{6673}}^1$

素因数の和:8774

約数の個数: 48

約数和(自身を含む): 36590285088

約数和(自身を除く): 21078843204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1997, 3994, 5991, 6673, 7988, 11982, 13346, 20019, 23964, 26692, 40038, 80076, 193709, 387418, 581127, 647281, 774836, 1162254, 1294562, 1941843, 2324508, 2589124, 3883686, 7767372, 13325981, 26651962, 39977943, 53303924, 79955886, 159911772, 1292620157, 2585240314, 3877860471, 5170480628, 7755720942, 15511441884]

約数ペア:

[(1, 15511441884), (2, 7755720942), (3, 5170480628), (4, 3877860471), (6, 2585240314), (12, 1292620157), (97, 159911772), (194, 79955886), (291, 53303924), (388, 39977943), (582, 26651962), (1164, 13325981), (1997, 7767372), (3994, 3883686), (5991, 2589124), (6673, 2324508), (7988, 1941843), (11982, 1294562), (13346, 1162254), (20019, 774836), (23964, 647281), (26692, 581127), (40038, 387418), (80076, 193709)]