23153368

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 52488000

約数和(自身を除く): 29334632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 269, 371, 406, 424, 538, 742, 812, 1076, 1484, 1537, 1624, 1883, 2152, 2968, 3074, 3766, 6148, 7532, 7801, 10759, 12296, 14257, 15064, 15602, 21518, 28514, 31204, 43036, 54607, 57028, 62408, 86072, 99799, 109214, 114056, 199598, 218428, 399196, 413453, 436856, 798392, 826906, 1653812, 2894171, 3307624, 5788342, 11576684, 23153368]

約数ペア:

[(1, 23153368), (2, 11576684), (4, 5788342), (7, 3307624), (8, 2894171), (14, 1653812), (28, 826906), (29, 798392), (53, 436856), (56, 413453), (58, 399196), (106, 218428), (116, 199598), (203, 114056), (212, 109214), (232, 99799), (269, 86072), (371, 62408), (406, 57028), (424, 54607), (538, 43036), (742, 31204), (812, 28514), (1076, 21518), (1484, 15602), (1537, 15064), (1624, 14257), (1883, 12296), (2152, 10759), (2968, 7801), (3074, 7532), (3766, 6148)]