11762780144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{20611}}^1$

素因数の和:21345

約数の個数: 40

約数和(自身を含む): 23256024912

約数和(自身を除く): 11493244768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 673, 848, 1346, 2692, 5384, 10768, 20611, 35669, 41222, 71338, 82444, 142676, 164888, 285352, 329776, 570704, 1092383, 2184766, 4369532, 8739064, 13871203, 17478128, 27742406, 55484812, 110969624, 221939248, 735173759, 1470347518, 2940695036, 5881390072, 11762780144]

約数ペア:

[(1, 11762780144), (2, 5881390072), (4, 2940695036), (8, 1470347518), (16, 735173759), (53, 221939248), (106, 110969624), (212, 55484812), (424, 27742406), (673, 17478128), (848, 13871203), (1346, 8739064), (2692, 4369532), (5384, 2184766), (10768, 1092383), (20611, 570704), (35669, 329776), (41222, 285352), (71338, 164888), (82444, 142676)]