15511661932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{301619}}^1$

素因数の和:301702

約数の個数: 48

約数和(自身を含む): 31214050560

約数和(自身を除く): 15702388628

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1978, 2236, 3956, 12857, 25714, 51428, 301619, 603238, 1206476, 3921047, 6937237, 7842094, 12969617, 13874474, 15684188, 25939234, 27748948, 51878468, 90184081, 168605021, 180368162, 298301191, 337210042, 360736324, 596602382, 674420084, 1193204764, 3877915483, 7755830966, 15511661932]

約数ペア:

[(1, 15511661932), (2, 7755830966), (4, 3877915483), (13, 1193204764), (23, 674420084), (26, 596602382), (43, 360736324), (46, 337210042), (52, 298301191), (86, 180368162), (92, 168605021), (172, 90184081), (299, 51878468), (559, 27748948), (598, 25939234), (989, 15684188), (1118, 13874474), (1196, 12969617), (1978, 7842094), (2236, 6937237), (3956, 3921047), (12857, 1206476), (25714, 603238), (51428, 301619)]