15438378672

素因数分解:

$2^4\times 3^2\times {\mathrm{107210963}}^1$

素因数の和:107210977

約数の個数: 30

約数和(自身を含む): 43206018492

約数和(自身を除く): 27767639820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 107210963, 214421926, 321632889, 428843852, 643265778, 857687704, 964898667, 1286531556, 1715375408, 1929797334, 2573063112, 3859594668, 5146126224, 7719189336, 15438378672]

約数ペア:

[(1, 15438378672), (2, 7719189336), (3, 5146126224), (4, 3859594668), (6, 2573063112), (8, 1929797334), (9, 1715375408), (12, 1286531556), (16, 964898667), (18, 857687704), (24, 643265778), (36, 428843852), (48, 321632889), (72, 214421926), (144, 107210963)]