28695282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 48131598

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 467, 539, 627, 798, 931, 934, 1078, 1254, 1401, 1463, 1617, 1862, 2793, 2802, 2926, 3234, 3269, 4389, 5137, 5586, 6538, 8778, 8873, 9807, 10241, 10274, 15411, 17746, 19614, 20482, 22883, 26619, 30723, 30822, 35959, 45766, 53238, 61446, 62111, 68649, 71918, 97603, 107877, 124222, 137298, 186333, 195206, 215754, 251713, 292809, 372666, 434777, 503426, 585618, 683221, 755139, 869554, 1304331, 1366442, 1510278, 2049663, 2608662, 4099326, 4782547, 9565094, 14347641, 28695282]

約数ペア:

[(1, 28695282), (2, 14347641), (3, 9565094), (6, 4782547), (7, 4099326), (11, 2608662), (14, 2049663), (19, 1510278), (21, 1366442), (22, 1304331), (33, 869554), (38, 755139), (42, 683221), (49, 585618), (57, 503426), (66, 434777), (77, 372666), (98, 292809), (114, 251713), (133, 215754), (147, 195206), (154, 186333), (209, 137298), (231, 124222), (266, 107877), (294, 97603), (399, 71918), (418, 68649), (462, 62111), (467, 61446), (539, 53238), (627, 45766), (798, 35959), (931, 30822), (934, 30723), (1078, 26619), (1254, 22883), (1401, 20482), (1463, 19614), (1617, 17746), (1862, 15411), (2793, 10274), (2802, 10241), (2926, 9807), (3234, 8873), (3269, 8778), (4389, 6538), (5137, 5586)]