16963428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 25614492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1583, 1786, 2679, 3166, 3572, 4749, 5358, 6332, 9498, 10716, 18996, 30077, 60154, 74401, 90231, 120308, 148802, 180462, 223203, 297604, 360924, 446406, 892812, 1413619, 2827238, 4240857, 5654476, 8481714, 16963428]

約数ペア:

[(1, 16963428), (2, 8481714), (3, 5654476), (4, 4240857), (6, 2827238), (12, 1413619), (19, 892812), (38, 446406), (47, 360924), (57, 297604), (76, 223203), (94, 180462), (114, 148802), (141, 120308), (188, 90231), (228, 74401), (282, 60154), (564, 30077), (893, 18996), (1583, 10716), (1786, 9498), (2679, 6332), (3166, 5358), (3572, 4749)]