19925376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 55732800

約数和(自身を除く): 35807424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 2731, 3648, 5462, 7296, 8193, 10924, 16386, 21848, 32772, 43696, 51889, 65544, 87392, 103778, 131088, 155667, 174784, 207556, 262176, 311334, 349568, 415112, 524352, 622668, 830224, 1048704, 1245336, 1660448, 2490672, 3320896, 4981344, 6641792, 9962688, 19925376]

約数ペア:

[(1, 19925376), (2, 9962688), (3, 6641792), (4, 4981344), (6, 3320896), (8, 2490672), (12, 1660448), (16, 1245336), (19, 1048704), (24, 830224), (32, 622668), (38, 524352), (48, 415112), (57, 349568), (64, 311334), (76, 262176), (96, 207556), (114, 174784), (128, 155667), (152, 131088), (192, 103778), (228, 87392), (304, 65544), (384, 51889), (456, 43696), (608, 32772), (912, 21848), (1216, 16386), (1824, 10924), (2432, 8193), (2731, 7296), (3648, 5462)]