28074592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 42372512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 311, 364, 403, 416, 434, 496, 622, 728, 806, 868, 992, 1244, 1456, 1612, 1736, 2177, 2488, 2821, 2912, 3224, 3472, 4043, 4354, 4976, 5642, 6448, 6944, 8086, 8708, 9641, 9952, 11284, 12896, 16172, 17416, 19282, 22568, 28301, 32344, 34832, 38564, 45136, 56602, 64688, 67487, 69664, 77128, 90272, 113204, 125333, 129376, 134974, 154256, 226408, 250666, 269948, 308512, 452816, 501332, 539896, 877331, 905632, 1002664, 1079792, 1754662, 2005328, 2159584, 3509324, 4010656, 7018648, 14037296, 28074592]

約数ペア:

[(1, 28074592), (2, 14037296), (4, 7018648), (7, 4010656), (8, 3509324), (13, 2159584), (14, 2005328), (16, 1754662), (26, 1079792), (28, 1002664), (31, 905632), (32, 877331), (52, 539896), (56, 501332), (62, 452816), (91, 308512), (104, 269948), (112, 250666), (124, 226408), (182, 154256), (208, 134974), (217, 129376), (224, 125333), (248, 113204), (311, 90272), (364, 77128), (403, 69664), (416, 67487), (434, 64688), (496, 56602), (622, 45136), (728, 38564), (806, 34832), (868, 32344), (992, 28301), (1244, 22568), (1456, 19282), (1612, 17416), (1736, 16172), (2177, 12896), (2488, 11284), (2821, 9952), (2912, 9641), (3224, 8708), (3472, 8086), (4043, 6944), (4354, 6448), (4976, 5642)]