16968504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 50561280

約数和(自身を除く): 33592776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 307, 329, 376, 392, 564, 588, 614, 658, 921, 987, 1128, 1176, 1228, 1316, 1842, 1974, 2149, 2303, 2456, 2632, 3684, 3948, 4298, 4606, 6447, 6909, 7368, 7896, 8596, 9212, 12894, 13818, 14429, 15043, 17192, 18424, 25788, 27636, 28858, 30086, 43287, 45129, 51576, 55272, 57716, 60172, 86574, 90258, 101003, 115432, 120344, 173148, 180516, 202006, 303009, 346296, 361032, 404012, 606018, 707021, 808024, 1212036, 1414042, 2121063, 2424072, 2828084, 4242126, 5656168, 8484252, 16968504]

約数ペア:

[(1, 16968504), (2, 8484252), (3, 5656168), (4, 4242126), (6, 2828084), (7, 2424072), (8, 2121063), (12, 1414042), (14, 1212036), (21, 808024), (24, 707021), (28, 606018), (42, 404012), (47, 361032), (49, 346296), (56, 303009), (84, 202006), (94, 180516), (98, 173148), (141, 120344), (147, 115432), (168, 101003), (188, 90258), (196, 86574), (282, 60172), (294, 57716), (307, 55272), (329, 51576), (376, 45129), (392, 43287), (564, 30086), (588, 28858), (614, 27636), (658, 25788), (921, 18424), (987, 17192), (1128, 15043), (1176, 14429), (1228, 13818), (1316, 12894), (1842, 9212), (1974, 8596), (2149, 7896), (2303, 7368), (2456, 6909), (2632, 6447), (3684, 4606), (3948, 4298)]