16409232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 53441024

約数和(自身を除く): 37031792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 223, 252, 292, 336, 438, 446, 504, 511, 584, 657, 669, 876, 892, 1008, 1022, 1168, 1314, 1338, 1533, 1561, 1752, 1784, 2007, 2044, 2628, 2676, 3066, 3122, 3504, 3568, 4014, 4088, 4599, 4683, 5256, 5352, 6132, 6244, 8028, 8176, 9198, 9366, 10512, 10704, 12264, 12488, 14049, 16056, 16279, 18396, 18732, 24528, 24976, 28098, 32112, 32558, 36792, 37464, 48837, 56196, 65116, 73584, 74928, 97674, 112392, 113953, 130232, 146511, 195348, 224784, 227906, 260464, 293022, 341859, 390696, 455812, 586044, 683718, 781392, 911624, 1025577, 1172088, 1367436, 1823248, 2051154, 2344176, 2734872, 4102308, 5469744, 8204616, 16409232]

約数ペア:

[(1, 16409232), (2, 8204616), (3, 5469744), (4, 4102308), (6, 2734872), (7, 2344176), (8, 2051154), (9, 1823248), (12, 1367436), (14, 1172088), (16, 1025577), (18, 911624), (21, 781392), (24, 683718), (28, 586044), (36, 455812), (42, 390696), (48, 341859), (56, 293022), (63, 260464), (72, 227906), (73, 224784), (84, 195348), (112, 146511), (126, 130232), (144, 113953), (146, 112392), (168, 97674), (219, 74928), (223, 73584), (252, 65116), (292, 56196), (336, 48837), (438, 37464), (446, 36792), (504, 32558), (511, 32112), (584, 28098), (657, 24976), (669, 24528), (876, 18732), (892, 18396), (1008, 16279), (1022, 16056), (1168, 14049), (1314, 12488), (1338, 12264), (1533, 10704), (1561, 10512), (1752, 9366), (1784, 9198), (2007, 8176), (2044, 8028), (2628, 6244), (2676, 6132), (3066, 5352), (3122, 5256), (3504, 4683), (3568, 4599), (4014, 4088)]