9429376

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 21162960

約数和(自身を除く): 11733584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 181, 296, 352, 362, 407, 592, 704, 724, 814, 1184, 1408, 1448, 1628, 1991, 2368, 2896, 3256, 3982, 4736, 5792, 6512, 6697, 7964, 11584, 13024, 13394, 15928, 23168, 26048, 26788, 31856, 52096, 53576, 63712, 73667, 107152, 127424, 147334, 214304, 254848, 294668, 428608, 589336, 857216, 1178672, 2357344, 4714688, 9429376]

約数ペア:

[(1, 9429376), (2, 4714688), (4, 2357344), (8, 1178672), (11, 857216), (16, 589336), (22, 428608), (32, 294668), (37, 254848), (44, 214304), (64, 147334), (74, 127424), (88, 107152), (128, 73667), (148, 63712), (176, 53576), (181, 52096), (296, 31856), (352, 26788), (362, 26048), (407, 23168), (592, 15928), (704, 13394), (724, 13024), (814, 11584), (1184, 7964), (1408, 6697), (1448, 6512), (1628, 5792), (1991, 4736), (2368, 3982), (2896, 3256)]