28967152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 58183776

約数和(自身を除く): 29216624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 293, 296, 334, 586, 592, 668, 1172, 1336, 2344, 2672, 4688, 6179, 10841, 12358, 21682, 24716, 43364, 48931, 49432, 86728, 97862, 98864, 173456, 195724, 391448, 782896, 1810447, 3620894, 7241788, 14483576, 28967152]

約数ペア:

[(1, 28967152), (2, 14483576), (4, 7241788), (8, 3620894), (16, 1810447), (37, 782896), (74, 391448), (148, 195724), (167, 173456), (293, 98864), (296, 97862), (334, 86728), (586, 49432), (592, 48931), (668, 43364), (1172, 24716), (1336, 21682), (2344, 12358), (2672, 10841), (4688, 6179)]