19384368

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 50288448

約数和(自身を除く): 30904080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1427, 1698, 2264, 2854, 3396, 4281, 4528, 5708, 6792, 8562, 11416, 13584, 17124, 22832, 34248, 68496, 403841, 807682, 1211523, 1615364, 2423046, 3230728, 4846092, 6461456, 9692184, 19384368]

約数ペア:

[(1, 19384368), (2, 9692184), (3, 6461456), (4, 4846092), (6, 3230728), (8, 2423046), (12, 1615364), (16, 1211523), (24, 807682), (48, 403841), (283, 68496), (566, 34248), (849, 22832), (1132, 17124), (1427, 13584), (1698, 11416), (2264, 8562), (2854, 6792), (3396, 5708), (4281, 4528)]