16938576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 51455040

約数和(自身を除く): 34516464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 151, 152, 164, 171, 228, 246, 302, 304, 328, 342, 369, 453, 456, 492, 604, 656, 684, 738, 779, 906, 912, 984, 1208, 1359, 1368, 1476, 1558, 1812, 1968, 2337, 2416, 2718, 2736, 2869, 2952, 3116, 3624, 4674, 5436, 5738, 5904, 6191, 6232, 7011, 7248, 8607, 9348, 10872, 11476, 12382, 12464, 14022, 17214, 18573, 18696, 21744, 22952, 24764, 25821, 28044, 34428, 37146, 37392, 45904, 49528, 51642, 55719, 56088, 68856, 74292, 99056, 103284, 111438, 112176, 117629, 137712, 148584, 206568, 222876, 235258, 297168, 352887, 413136, 445752, 470516, 705774, 891504, 941032, 1058661, 1411548, 1882064, 2117322, 2823096, 4234644, 5646192, 8469288, 16938576]

約数ペア:

[(1, 16938576), (2, 8469288), (3, 5646192), (4, 4234644), (6, 2823096), (8, 2117322), (9, 1882064), (12, 1411548), (16, 1058661), (18, 941032), (19, 891504), (24, 705774), (36, 470516), (38, 445752), (41, 413136), (48, 352887), (57, 297168), (72, 235258), (76, 222876), (82, 206568), (114, 148584), (123, 137712), (144, 117629), (151, 112176), (152, 111438), (164, 103284), (171, 99056), (228, 74292), (246, 68856), (302, 56088), (304, 55719), (328, 51642), (342, 49528), (369, 45904), (453, 37392), (456, 37146), (492, 34428), (604, 28044), (656, 25821), (684, 24764), (738, 22952), (779, 21744), (906, 18696), (912, 18573), (984, 17214), (1208, 14022), (1359, 12464), (1368, 12382), (1476, 11476), (1558, 10872), (1812, 9348), (1968, 8607), (2337, 7248), (2416, 7011), (2718, 6232), (2736, 6191), (2869, 5904), (2952, 5738), (3116, 5436), (3624, 4674)]