23734528

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 51508800

約数和(自身を除く): 27774272

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 139, 184, 232, 256, 278, 368, 464, 556, 667, 736, 928, 1112, 1334, 1472, 1856, 2224, 2668, 2944, 3197, 3712, 4031, 4448, 5336, 5888, 6394, 7424, 8062, 8896, 10672, 12788, 16124, 17792, 21344, 25576, 32248, 35584, 42688, 51152, 64496, 85376, 92713, 102304, 128992, 170752, 185426, 204608, 257984, 370852, 409216, 515968, 741704, 818432, 1031936, 1483408, 2966816, 5933632, 11867264, 23734528]

約数ペア:

[(1, 23734528), (2, 11867264), (4, 5933632), (8, 2966816), (16, 1483408), (23, 1031936), (29, 818432), (32, 741704), (46, 515968), (58, 409216), (64, 370852), (92, 257984), (116, 204608), (128, 185426), (139, 170752), (184, 128992), (232, 102304), (256, 92713), (278, 85376), (368, 64496), (464, 51152), (556, 42688), (667, 35584), (736, 32248), (928, 25576), (1112, 21344), (1334, 17792), (1472, 16124), (1856, 12788), (2224, 10672), (2668, 8896), (2944, 8062), (3197, 7424), (3712, 6394), (4031, 5888), (4448, 5336)]