28749432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 76867200

約数和(自身を除く): 48117768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 941, 1273, 1608, 1882, 2546, 2823, 3764, 3819, 5092, 5646, 7528, 7638, 10184, 11292, 15276, 17879, 22584, 30552, 35758, 53637, 63047, 71516, 107274, 126094, 143032, 189141, 214548, 252188, 378282, 429096, 504376, 756564, 1197893, 1513128, 2395786, 3593679, 4791572, 7187358, 9583144, 14374716, 28749432]

約数ペア:

[(1, 28749432), (2, 14374716), (3, 9583144), (4, 7187358), (6, 4791572), (8, 3593679), (12, 2395786), (19, 1513128), (24, 1197893), (38, 756564), (57, 504376), (67, 429096), (76, 378282), (114, 252188), (134, 214548), (152, 189141), (201, 143032), (228, 126094), (268, 107274), (402, 71516), (456, 63047), (536, 53637), (804, 35758), (941, 30552), (1273, 22584), (1608, 17879), (1882, 15276), (2546, 11292), (2823, 10184), (3764, 7638), (3819, 7528), (5092, 5646)]