28849068

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 83462400

約数和(自身を除く): 54613332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 827, 918, 969, 1026, 1292, 1654, 1836, 1938, 2052, 2481, 2907, 3308, 3876, 4962, 5814, 7443, 8721, 9924, 11628, 14059, 14886, 15713, 17442, 22329, 28118, 29772, 31426, 34884, 42177, 44658, 47139, 56236, 62852, 84354, 89316, 94278, 126531, 141417, 168708, 188556, 253062, 267121, 282834, 379593, 424251, 506124, 534242, 565668, 759186, 801363, 848502, 1068484, 1518372, 1602726, 1697004, 2404089, 3205452, 4808178, 7212267, 9616356, 14424534, 28849068]

約数ペア:

[(1, 28849068), (2, 14424534), (3, 9616356), (4, 7212267), (6, 4808178), (9, 3205452), (12, 2404089), (17, 1697004), (18, 1602726), (19, 1518372), (27, 1068484), (34, 848502), (36, 801363), (38, 759186), (51, 565668), (54, 534242), (57, 506124), (68, 424251), (76, 379593), (102, 282834), (108, 267121), (114, 253062), (153, 188556), (171, 168708), (204, 141417), (228, 126531), (306, 94278), (323, 89316), (342, 84354), (459, 62852), (513, 56236), (612, 47139), (646, 44658), (684, 42177), (827, 34884), (918, 31426), (969, 29772), (1026, 28118), (1292, 22329), (1654, 17442), (1836, 15713), (1938, 14886), (2052, 14059), (2481, 11628), (2907, 9924), (3308, 8721), (3876, 7443), (4962, 5814)]