28923624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21174

約数の個数: 48

約数和(自身を含む): 82461600

約数和(自身を除く): 53537976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 380574, 401717, 507432, 761148, 803434, 1205151, 1522296, 1606868, 2410302, 3213736, 3615453, 4820604, 7230906, 9641208, 14461812, 28923624]

約数ペア:

[(1, 28923624), (2, 14461812), (3, 9641208), (4, 7230906), (6, 4820604), (8, 3615453), (9, 3213736), (12, 2410302), (18, 1606868), (19, 1522296), (24, 1205151), (36, 803434), (38, 761148), (57, 507432), (72, 401717), (76, 380574), (114, 253716), (152, 190287), (171, 169144), (228, 126858), (342, 84572), (456, 63429), (684, 42286), (1368, 21143)]