19579728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3104

約数の個数: 80

約数和(自身を含む): 60869120

約数和(自身を除く): 41289392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3067, 3192, 6134, 6384, 9201, 12268, 18402, 21469, 24536, 36804, 42938, 49072, 58273, 64407, 73608, 85876, 116546, 128814, 147216, 171752, 174819, 233092, 257628, 343504, 349638, 407911, 466184, 515256, 699276, 815822, 932368, 1030512, 1223733, 1398552, 1631644, 2447466, 2797104, 3263288, 4894932, 6526576, 9789864, 19579728]

約数ペア:

[(1, 19579728), (2, 9789864), (3, 6526576), (4, 4894932), (6, 3263288), (7, 2797104), (8, 2447466), (12, 1631644), (14, 1398552), (16, 1223733), (19, 1030512), (21, 932368), (24, 815822), (28, 699276), (38, 515256), (42, 466184), (48, 407911), (56, 349638), (57, 343504), (76, 257628), (84, 233092), (112, 174819), (114, 171752), (133, 147216), (152, 128814), (168, 116546), (228, 85876), (266, 73608), (304, 64407), (336, 58273), (399, 49072), (456, 42938), (532, 36804), (798, 24536), (912, 21469), (1064, 18402), (1596, 12268), (2128, 9201), (3067, 6384), (3192, 6134)]