31014776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3593}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 63398160

約数和(自身を除く): 32383384

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3593, 4316, 7186, 8632, 14372, 28744, 46709, 93418, 186836, 298219, 373672, 596438, 1192876, 2385752, 3876847, 7753694, 15507388, 31014776]

約数ペア:

[(1, 31014776), (2, 15507388), (4, 7753694), (8, 3876847), (13, 2385752), (26, 1192876), (52, 596438), (83, 373672), (104, 298219), (166, 186836), (332, 93418), (664, 46709), (1079, 28744), (2158, 14372), (3593, 8632), (4316, 7186)]