18910344

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8123}}^1$

素因数の和:8229

約数の個数: 32

約数和(自身を含む): 47769120

約数和(自身を除く): 28858776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8123, 16246, 24369, 32492, 48738, 64984, 97476, 194952, 787931, 1575862, 2363793, 3151724, 4727586, 6303448, 9455172, 18910344]

約数ペア:

[(1, 18910344), (2, 9455172), (3, 6303448), (4, 4727586), (6, 3151724), (8, 2363793), (12, 1575862), (24, 787931), (97, 194952), (194, 97476), (291, 64984), (388, 48738), (582, 32492), (776, 24369), (1164, 16246), (2328, 8123)]