28803222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 76354560

約数和(自身を除く): 47551338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 3313, 4347, 6626, 8694, 9939, 19878, 23191, 29817, 46382, 59634, 69573, 76199, 89451, 139146, 152398, 178902, 208719, 228597, 417438, 457194, 533393, 626157, 685791, 1066786, 1252314, 1371582, 1600179, 2057373, 3200358, 4114746, 4800537, 9601074, 14401611, 28803222]

約数ペア:

[(1, 28803222), (2, 14401611), (3, 9601074), (6, 4800537), (7, 4114746), (9, 3200358), (14, 2057373), (18, 1600179), (21, 1371582), (23, 1252314), (27, 1066786), (42, 685791), (46, 626157), (54, 533393), (63, 457194), (69, 417438), (126, 228597), (138, 208719), (161, 178902), (189, 152398), (207, 139146), (322, 89451), (378, 76199), (414, 69573), (483, 59634), (621, 46382), (966, 29817), (1242, 23191), (1449, 19878), (2898, 9939), (3313, 8694), (4347, 6626)]