28999446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22273}}^1$

素因数の和:22316

約数の個数: 32

約数和(自身を含む): 68425728

約数和(自身を除く): 39426282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 22273, 44546, 66819, 133638, 155911, 311822, 467733, 690463, 935466, 1380926, 2071389, 4142778, 4833241, 9666482, 14499723, 28999446]

約数ペア:

[(1, 28999446), (2, 14499723), (3, 9666482), (6, 4833241), (7, 4142778), (14, 2071389), (21, 1380926), (31, 935466), (42, 690463), (62, 467733), (93, 311822), (186, 155911), (217, 133638), (434, 66819), (651, 44546), (1302, 22273)]