15662391884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 28204485120

約数和(自身を除く): 12542093236

約数列:

[1, 2, 4, 53, 106, 179, 212, 271, 358, 542, 716, 1084, 1523, 3046, 6092, 9487, 14363, 18974, 28726, 37948, 48509, 57452, 80719, 97018, 161438, 194036, 272617, 322876, 412733, 545234, 825466, 1090468, 1650932, 2570977, 5141954, 10283908, 14448701, 21874849, 28897402, 43749698, 57794804, 73879207, 87499396, 147758414, 295516828, 3915597971, 7831195942, 15662391884]

約数ペア:

[(1, 15662391884), (2, 7831195942), (4, 3915597971), (53, 295516828), (106, 147758414), (179, 87499396), (212, 73879207), (271, 57794804), (358, 43749698), (542, 28897402), (716, 21874849), (1084, 14448701), (1523, 10283908), (3046, 5141954), (6092, 2570977), (9487, 1650932), (14363, 1090468), (18974, 825466), (28726, 545234), (37948, 412733), (48509, 322876), (57452, 272617), (80719, 194036), (97018, 161438)]