28756476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114113}}^1$

素因数の和:114130

約数の個数: 36

約数和(自身を含む): 83074992

約数和(自身を除く): 54318516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114113, 228226, 342339, 456452, 684678, 798791, 1027017, 1369356, 1597582, 2054034, 2396373, 3195164, 4108068, 4792746, 7189119, 9585492, 14378238, 28756476]

約数ペア:

[(1, 28756476), (2, 14378238), (3, 9585492), (4, 7189119), (6, 4792746), (7, 4108068), (9, 3195164), (12, 2396373), (14, 2054034), (18, 1597582), (21, 1369356), (28, 1027017), (36, 798791), (42, 684678), (63, 456452), (84, 342339), (126, 228226), (252, 114113)]