17316468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 47637408

約数和(自身を除く): 30320940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 227, 234, 326, 454, 468, 489, 652, 681, 908, 978, 1362, 1467, 1956, 2043, 2119, 2724, 2934, 2951, 4086, 4238, 5868, 5902, 6357, 8172, 8476, 8853, 11804, 12714, 17706, 19071, 25428, 26559, 35412, 37001, 38142, 53118, 74002, 76284, 106236, 111003, 148004, 222006, 333009, 444012, 481013, 666018, 962026, 1332036, 1443039, 1924052, 2886078, 4329117, 5772156, 8658234, 17316468]

約数ペア:

[(1, 17316468), (2, 8658234), (3, 5772156), (4, 4329117), (6, 2886078), (9, 1924052), (12, 1443039), (13, 1332036), (18, 962026), (26, 666018), (36, 481013), (39, 444012), (52, 333009), (78, 222006), (117, 148004), (156, 111003), (163, 106236), (227, 76284), (234, 74002), (326, 53118), (454, 38142), (468, 37001), (489, 35412), (652, 26559), (681, 25428), (908, 19071), (978, 17706), (1362, 12714), (1467, 11804), (1956, 8853), (2043, 8476), (2119, 8172), (2724, 6357), (2934, 5902), (2951, 5868), (4086, 4238)]