16140348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 49096320

約数和(自身を除く): 32955972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3371, 4788, 6742, 10113, 13484, 20226, 23597, 30339, 40452, 47194, 60678, 64049, 70791, 94388, 121356, 128098, 141582, 192147, 212373, 256196, 283164, 384294, 424746, 448343, 576441, 768588, 849492, 896686, 1152882, 1345029, 1793372, 2305764, 2690058, 4035087, 5380116, 8070174, 16140348]

約数ペア:

[(1, 16140348), (2, 8070174), (3, 5380116), (4, 4035087), (6, 2690058), (7, 2305764), (9, 1793372), (12, 1345029), (14, 1152882), (18, 896686), (19, 849492), (21, 768588), (28, 576441), (36, 448343), (38, 424746), (42, 384294), (57, 283164), (63, 256196), (76, 212373), (84, 192147), (114, 141582), (126, 128098), (133, 121356), (171, 94388), (228, 70791), (252, 64049), (266, 60678), (342, 47194), (399, 40452), (532, 30339), (684, 23597), (798, 20226), (1197, 13484), (1596, 10113), (2394, 6742), (3371, 4788)]