15997804034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{13859}}^1$

素因数の和:14738

約数の個数: 32

約数和(自身を含む): 25975857600

約数和(自身を除く): 9978053566

約数列:

[1, 2, 19, 37, 38, 74, 703, 821, 1406, 1642, 13859, 15599, 27718, 30377, 31198, 60754, 263321, 512783, 526642, 577163, 1025566, 1154326, 9742877, 11378239, 19485754, 22756478, 216186541, 420994843, 432373082, 841989686, 7998902017, 15997804034]

約数ペア:

[(1, 15997804034), (2, 7998902017), (19, 841989686), (37, 432373082), (38, 420994843), (74, 216186541), (703, 22756478), (821, 19485754), (1406, 11378239), (1642, 9742877), (13859, 1154326), (15599, 1025566), (27718, 577163), (30377, 526642), (31198, 512783), (60754, 263321)]