19132736

素因数分解:

$2^6\times 7^2\times {\mathrm{6101}}^1$

素因数の和:6127

約数の個数: 42

約数和(自身を含む): 44172378

約数和(自身を除く): 25039642

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6101, 12202, 24404, 42707, 48808, 85414, 97616, 170828, 195232, 298949, 341656, 390464, 597898, 683312, 1195796, 1366624, 2391592, 2733248, 4783184, 9566368, 19132736]

約数ペア:

[(1, 19132736), (2, 9566368), (4, 4783184), (7, 2733248), (8, 2391592), (14, 1366624), (16, 1195796), (28, 683312), (32, 597898), (49, 390464), (56, 341656), (64, 298949), (98, 195232), (112, 170828), (196, 97616), (224, 85414), (392, 48808), (448, 42707), (784, 24404), (1568, 12202), (3136, 6101)]