16128210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{76801}}^1$

素因数の和:76818

約数の個数: 32

約数和(自身を含む): 44237952

約数和(自身を除く): 28109742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 76801, 153602, 230403, 384005, 460806, 537607, 768010, 1075214, 1152015, 1612821, 2304030, 2688035, 3225642, 5376070, 8064105, 16128210]

約数ペア:

[(1, 16128210), (2, 8064105), (3, 5376070), (5, 3225642), (6, 2688035), (7, 2304030), (10, 1612821), (14, 1152015), (15, 1075214), (21, 768010), (30, 537607), (35, 460806), (42, 384005), (70, 230403), (105, 153602), (210, 76801)]