28884248764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27880549}}^1$

素因数の和:27880597

約数の個数: 24

約数和(自身を含む): 59329810400

約数和(自身を除く): 30445561636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27880549, 55761098, 111522196, 195163843, 390327686, 780655372, 1031580313, 2063160626, 4126321252, 7221062191, 14442124382, 28884248764]

約数ペア:

[(1, 28884248764), (2, 14442124382), (4, 7221062191), (7, 4126321252), (14, 2063160626), (28, 1031580313), (37, 780655372), (74, 390327686), (148, 195163843), (259, 111522196), (518, 55761098), (1036, 27880549)]