18926028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 35505972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 179, 198, 267, 297, 356, 358, 396, 534, 537, 594, 716, 801, 979, 1068, 1074, 1188, 1602, 1611, 1958, 1969, 2148, 2403, 2937, 3204, 3222, 3916, 3938, 4806, 4833, 5874, 5907, 6444, 7876, 8811, 9612, 9666, 11748, 11814, 15931, 17622, 17721, 19332, 23628, 26433, 31862, 35244, 35442, 47793, 52866, 53163, 63724, 70884, 95586, 105732, 106326, 143379, 175241, 191172, 212652, 286758, 350482, 430137, 525723, 573516, 700964, 860274, 1051446, 1577169, 1720548, 2102892, 3154338, 4731507, 6308676, 9463014, 18926028]

約数ペア:

[(1, 18926028), (2, 9463014), (3, 6308676), (4, 4731507), (6, 3154338), (9, 2102892), (11, 1720548), (12, 1577169), (18, 1051446), (22, 860274), (27, 700964), (33, 573516), (36, 525723), (44, 430137), (54, 350482), (66, 286758), (89, 212652), (99, 191172), (108, 175241), (132, 143379), (178, 106326), (179, 105732), (198, 95586), (267, 70884), (297, 63724), (356, 53163), (358, 52866), (396, 47793), (534, 35442), (537, 35244), (594, 31862), (716, 26433), (801, 23628), (979, 19332), (1068, 17721), (1074, 17622), (1188, 15931), (1602, 11814), (1611, 11748), (1958, 9666), (1969, 9612), (2148, 8811), (2403, 7876), (2937, 6444), (3204, 5907), (3222, 5874), (3916, 4833), (3938, 4806)]