23481472

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 54345600

約数和(自身を除く): 30864128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 359, 448, 511, 584, 718, 896, 1022, 1168, 1436, 2044, 2336, 2513, 2872, 4088, 4672, 5026, 5744, 8176, 9344, 10052, 11488, 16352, 20104, 22976, 26207, 32704, 40208, 45952, 52414, 65408, 80416, 104828, 160832, 183449, 209656, 321664, 366898, 419312, 733796, 838624, 1467592, 1677248, 2935184, 3354496, 5870368, 11740736, 23481472]

約数ペア:

[(1, 23481472), (2, 11740736), (4, 5870368), (7, 3354496), (8, 2935184), (14, 1677248), (16, 1467592), (28, 838624), (32, 733796), (56, 419312), (64, 366898), (73, 321664), (112, 209656), (128, 183449), (146, 160832), (224, 104828), (292, 80416), (359, 65408), (448, 52414), (511, 45952), (584, 40208), (718, 32704), (896, 26207), (1022, 22976), (1168, 20104), (1436, 16352), (2044, 11488), (2336, 10052), (2513, 9344), (2872, 8176), (4088, 5744), (4672, 5026)]