15679568248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{309091}}^1$

素因数の和:309487

約数の個数: 32

約数和(自身を含む): 31212110160

約数和(自身を除く): 15532541912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2984, 6341, 12682, 25364, 50728, 309091, 618182, 1236364, 2472728, 5254547, 10509094, 21018188, 42036376, 115290943, 230581886, 461163772, 922327544, 1959946031, 3919892062, 7839784124, 15679568248]

約数ペア:

[(1, 15679568248), (2, 7839784124), (4, 3919892062), (8, 1959946031), (17, 922327544), (34, 461163772), (68, 230581886), (136, 115290943), (373, 42036376), (746, 21018188), (1492, 10509094), (2984, 5254547), (6341, 2472728), (12682, 1236364), (25364, 618182), (50728, 309091)]