16698570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 46227456

約数和(自身を除く): 29528886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 607, 655, 786, 917, 1214, 1310, 1821, 1834, 1965, 2751, 3035, 3642, 3930, 4249, 4585, 5502, 6070, 8498, 9105, 9170, 12747, 13755, 18210, 21245, 25494, 27510, 42490, 63735, 79517, 127470, 159034, 238551, 397585, 477102, 556619, 795170, 1113238, 1192755, 1669857, 2385510, 2783095, 3339714, 5566190, 8349285, 16698570]

約数ペア:

[(1, 16698570), (2, 8349285), (3, 5566190), (5, 3339714), (6, 2783095), (7, 2385510), (10, 1669857), (14, 1192755), (15, 1113238), (21, 795170), (30, 556619), (35, 477102), (42, 397585), (70, 238551), (105, 159034), (131, 127470), (210, 79517), (262, 63735), (393, 42490), (607, 27510), (655, 25494), (786, 21245), (917, 18210), (1214, 13755), (1310, 12747), (1821, 9170), (1834, 9105), (1965, 8498), (2751, 6070), (3035, 5502), (3642, 4585), (3930, 4249)]