15694543844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1\times {\mathrm{4217}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 31925873280

約数和(自身を除く): 16231329436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2179, 4217, 4358, 8434, 8716, 15253, 16868, 29519, 30506, 59038, 61012, 118076, 132919, 257237, 265838, 514474, 531676, 930433, 1028948, 1800659, 1860866, 3601318, 3721732, 7202636, 9188843, 18377686, 36755372, 64321901, 128643802, 257287604, 560519423, 1121038846, 2242077692, 3923635961, 7847271922, 15694543844]

約数ペア:

[(1, 15694543844), (2, 7847271922), (4, 3923635961), (7, 2242077692), (14, 1121038846), (28, 560519423), (61, 257287604), (122, 128643802), (244, 64321901), (427, 36755372), (854, 18377686), (1708, 9188843), (2179, 7202636), (4217, 3721732), (4358, 3601318), (8434, 1860866), (8716, 1800659), (15253, 1028948), (16868, 930433), (29519, 531676), (30506, 514474), (59038, 265838), (61012, 257237), (118076, 132919)]