16954128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 60

約数和(自身を含む): 49520640

約数和(自身を除く): 32566512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5119, 10238, 15357, 20476, 30714, 40952, 46071, 61428, 81904, 92142, 117737, 122856, 184284, 235474, 245712, 353211, 368568, 470948, 706422, 737136, 941896, 1059633, 1412844, 1883792, 2119266, 2825688, 4238532, 5651376, 8477064, 16954128]

約数ペア:

[(1, 16954128), (2, 8477064), (3, 5651376), (4, 4238532), (6, 2825688), (8, 2119266), (9, 1883792), (12, 1412844), (16, 1059633), (18, 941896), (23, 737136), (24, 706422), (36, 470948), (46, 368568), (48, 353211), (69, 245712), (72, 235474), (92, 184284), (138, 122856), (144, 117737), (184, 92142), (207, 81904), (276, 61428), (368, 46071), (414, 40952), (552, 30714), (828, 20476), (1104, 15357), (1656, 10238), (3312, 5119)]