16327380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 45892224

約数和(自身を除く): 29564844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 541, 1006, 1082, 1509, 1623, 2012, 2164, 2515, 2705, 3018, 3246, 5030, 5410, 6036, 6492, 7545, 8115, 10060, 10820, 15090, 16230, 30180, 32460, 272123, 544246, 816369, 1088492, 1360615, 1632738, 2721230, 3265476, 4081845, 5442460, 8163690, 16327380]

約数ペア:

[(1, 16327380), (2, 8163690), (3, 5442460), (4, 4081845), (5, 3265476), (6, 2721230), (10, 1632738), (12, 1360615), (15, 1088492), (20, 816369), (30, 544246), (60, 272123), (503, 32460), (541, 30180), (1006, 16230), (1082, 15090), (1509, 10820), (1623, 10060), (2012, 8115), (2164, 7545), (2515, 6492), (2705, 6036), (3018, 5410), (3246, 5030)]