10971488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 23950080

約数和(自身を除く): 12978592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 439, 568, 781, 878, 1136, 1562, 1756, 2272, 3124, 3512, 4829, 6248, 7024, 9658, 12496, 14048, 19316, 24992, 31169, 38632, 62338, 77264, 124676, 154528, 249352, 342859, 498704, 685718, 997408, 1371436, 2742872, 5485744, 10971488]

約数ペア:

[(1, 10971488), (2, 5485744), (4, 2742872), (8, 1371436), (11, 997408), (16, 685718), (22, 498704), (32, 342859), (44, 249352), (71, 154528), (88, 124676), (142, 77264), (176, 62338), (284, 38632), (352, 31169), (439, 24992), (568, 19316), (781, 14048), (878, 12496), (1136, 9658), (1562, 7024), (1756, 6248), (2272, 4829), (3124, 3512)]