28673232

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 87869376

約数和(自身を除く): 59196144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 167, 168, 196, 219, 292, 294, 334, 336, 392, 438, 501, 511, 584, 588, 668, 784, 876, 1002, 1022, 1168, 1169, 1176, 1336, 1533, 1752, 2004, 2044, 2338, 2352, 2672, 3066, 3504, 3507, 3577, 4008, 4088, 4676, 6132, 7014, 7154, 8016, 8176, 8183, 9352, 10731, 12191, 12264, 14028, 14308, 16366, 18704, 21462, 24382, 24528, 24549, 28056, 28616, 32732, 36573, 42924, 48764, 49098, 56112, 57232, 65464, 73146, 85337, 85848, 97528, 98196, 130928, 146292, 170674, 171696, 195056, 196392, 256011, 292584, 341348, 392784, 512022, 585168, 597359, 682696, 1024044, 1194718, 1365392, 1792077, 2048088, 2389436, 3584154, 4096176, 4778872, 7168308, 9557744, 14336616, 28673232]

約数ペア:

[(1, 28673232), (2, 14336616), (3, 9557744), (4, 7168308), (6, 4778872), (7, 4096176), (8, 3584154), (12, 2389436), (14, 2048088), (16, 1792077), (21, 1365392), (24, 1194718), (28, 1024044), (42, 682696), (48, 597359), (49, 585168), (56, 512022), (73, 392784), (84, 341348), (98, 292584), (112, 256011), (146, 196392), (147, 195056), (167, 171696), (168, 170674), (196, 146292), (219, 130928), (292, 98196), (294, 97528), (334, 85848), (336, 85337), (392, 73146), (438, 65464), (501, 57232), (511, 56112), (584, 49098), (588, 48764), (668, 42924), (784, 36573), (876, 32732), (1002, 28616), (1022, 28056), (1168, 24549), (1169, 24528), (1176, 24382), (1336, 21462), (1533, 18704), (1752, 16366), (2004, 14308), (2044, 14028), (2338, 12264), (2352, 12191), (2672, 10731), (3066, 9352), (3504, 8183), (3507, 8176), (3577, 8016), (4008, 7154), (4088, 7014), (4676, 6132)]