19422288

素因数分解:

$2^4\times 3^3\times {\mathrm{44959}}^1$

素因数の和:44976

約数の個数: 40

約数和(自身を含む): 55750400

約数和(自身を除く): 36328112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 44959, 89918, 134877, 179836, 269754, 359672, 404631, 539508, 719344, 809262, 1079016, 1213893, 1618524, 2158032, 2427786, 3237048, 4855572, 6474096, 9711144, 19422288]

約数ペア:

[(1, 19422288), (2, 9711144), (3, 6474096), (4, 4855572), (6, 3237048), (8, 2427786), (9, 2158032), (12, 1618524), (16, 1213893), (18, 1079016), (24, 809262), (27, 719344), (36, 539508), (48, 404631), (54, 359672), (72, 269754), (108, 179836), (144, 134877), (216, 89918), (432, 44959)]