15678252

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 25246548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 811, 1074, 1611, 1622, 2148, 2433, 3222, 3244, 4833, 4866, 6444, 7299, 9666, 9732, 14598, 19332, 21897, 29196, 43794, 87588, 145169, 290338, 435507, 580676, 871014, 1306521, 1742028, 2613042, 3919563, 5226084, 7839126, 15678252]

約数ペア:

[(1, 15678252), (2, 7839126), (3, 5226084), (4, 3919563), (6, 2613042), (9, 1742028), (12, 1306521), (18, 871014), (27, 580676), (36, 435507), (54, 290338), (108, 145169), (179, 87588), (358, 43794), (537, 29196), (716, 21897), (811, 19332), (1074, 14598), (1611, 9732), (1622, 9666), (2148, 7299), (2433, 6444), (3222, 4866), (3244, 4833)]