16977528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 48859200

約数和(自身を除く): 31881672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 173, 174, 188, 232, 261, 282, 346, 348, 376, 423, 519, 522, 564, 692, 696, 846, 1038, 1044, 1128, 1363, 1384, 1557, 1692, 2076, 2088, 2726, 3114, 3384, 4089, 4152, 5017, 5452, 6228, 8131, 8178, 10034, 10904, 12267, 12456, 15051, 16262, 16356, 20068, 24393, 24534, 30102, 32524, 32712, 40136, 45153, 48786, 49068, 60204, 65048, 73179, 90306, 97572, 98136, 120408, 146358, 180612, 195144, 235799, 292716, 361224, 471598, 585432, 707397, 943196, 1414794, 1886392, 2122191, 2829588, 4244382, 5659176, 8488764, 16977528]

約数ペア:

[(1, 16977528), (2, 8488764), (3, 5659176), (4, 4244382), (6, 2829588), (8, 2122191), (9, 1886392), (12, 1414794), (18, 943196), (24, 707397), (29, 585432), (36, 471598), (47, 361224), (58, 292716), (72, 235799), (87, 195144), (94, 180612), (116, 146358), (141, 120408), (173, 98136), (174, 97572), (188, 90306), (232, 73179), (261, 65048), (282, 60204), (346, 49068), (348, 48786), (376, 45153), (423, 40136), (519, 32712), (522, 32524), (564, 30102), (692, 24534), (696, 24393), (846, 20068), (1038, 16356), (1044, 16262), (1128, 15051), (1363, 12456), (1384, 12267), (1557, 10904), (1692, 10034), (2076, 8178), (2088, 8131), (2726, 6228), (3114, 5452), (3384, 5017), (4089, 4152)]