15990548448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23795459}}^1$

素因数の和:23795479

約数の個数: 48

約数和(自身を含む): 47971647360

約数和(自身を除く): 31981098912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23795459, 47590918, 71386377, 95181836, 142772754, 166568213, 190363672, 285545508, 333136426, 380727344, 499704639, 571091016, 666272852, 761454688, 999409278, 1142182032, 1332545704, 1998818556, 2284364064, 2665091408, 3997637112, 5330182816, 7995274224, 15990548448]

約数ペア:

[(1, 15990548448), (2, 7995274224), (3, 5330182816), (4, 3997637112), (6, 2665091408), (7, 2284364064), (8, 1998818556), (12, 1332545704), (14, 1142182032), (16, 999409278), (21, 761454688), (24, 666272852), (28, 571091016), (32, 499704639), (42, 380727344), (48, 333136426), (56, 285545508), (84, 190363672), (96, 166568213), (112, 142772754), (168, 95181836), (224, 71386377), (336, 47590918), (672, 23795459)]