16735572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 51389184

約数和(自身を除く): 34653612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 157, 162, 188, 189, 252, 282, 314, 324, 329, 378, 423, 471, 564, 567, 628, 658, 756, 846, 942, 987, 1099, 1134, 1269, 1316, 1413, 1692, 1884, 1974, 2198, 2268, 2538, 2826, 2961, 3297, 3807, 3948, 4239, 4396, 5076, 5652, 5922, 6594, 7379, 7614, 8478, 8883, 9891, 11844, 12717, 13188, 14758, 15228, 16956, 17766, 19782, 22137, 25434, 26649, 29516, 29673, 35532, 39564, 44274, 50868, 51653, 53298, 59346, 66411, 88548, 89019, 103306, 106596, 118692, 132822, 154959, 178038, 199233, 206612, 265644, 309918, 356076, 398466, 464877, 597699, 619836, 796932, 929754, 1195398, 1394631, 1859508, 2390796, 2789262, 4183893, 5578524, 8367786, 16735572]

約数ペア:

[(1, 16735572), (2, 8367786), (3, 5578524), (4, 4183893), (6, 2789262), (7, 2390796), (9, 1859508), (12, 1394631), (14, 1195398), (18, 929754), (21, 796932), (27, 619836), (28, 597699), (36, 464877), (42, 398466), (47, 356076), (54, 309918), (63, 265644), (81, 206612), (84, 199233), (94, 178038), (108, 154959), (126, 132822), (141, 118692), (157, 106596), (162, 103306), (188, 89019), (189, 88548), (252, 66411), (282, 59346), (314, 53298), (324, 51653), (329, 50868), (378, 44274), (423, 39564), (471, 35532), (564, 29673), (567, 29516), (628, 26649), (658, 25434), (756, 22137), (846, 19782), (942, 17766), (987, 16956), (1099, 15228), (1134, 14758), (1269, 13188), (1316, 12717), (1413, 11844), (1692, 9891), (1884, 8883), (1974, 8478), (2198, 7614), (2268, 7379), (2538, 6594), (2826, 5922), (2961, 5652), (3297, 5076), (3807, 4396), (3948, 4239)]