38372776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5593

約数の個数: 32

約数和(自身を含む): 78654240

約数和(自身を除く): 40281464

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5507, 6968, 11014, 22028, 44056, 71591, 143182, 286364, 368969, 572728, 737938, 1475876, 2951752, 4796597, 9593194, 19186388, 38372776]

約数ペア:

[(1, 38372776), (2, 19186388), (4, 9593194), (8, 4796597), (13, 2951752), (26, 1475876), (52, 737938), (67, 572728), (104, 368969), (134, 286364), (268, 143182), (536, 71591), (871, 44056), (1742, 22028), (3484, 11014), (5507, 6968)]