13821952

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 29336580

約数和(自身を除く): 15514628

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 397, 512, 544, 794, 1024, 1088, 1588, 2048, 2176, 3176, 4352, 6352, 6749, 8704, 12704, 13498, 17408, 25408, 26996, 34816, 50816, 53992, 101632, 107984, 203264, 215968, 406528, 431936, 813056, 863872, 1727744, 3455488, 6910976, 13821952]

約数ペア:

[(1, 13821952), (2, 6910976), (4, 3455488), (8, 1727744), (16, 863872), (17, 813056), (32, 431936), (34, 406528), (64, 215968), (68, 203264), (128, 107984), (136, 101632), (256, 53992), (272, 50816), (397, 34816), (512, 26996), (544, 25408), (794, 17408), (1024, 13498), (1088, 12704), (1588, 8704), (2048, 6749), (2176, 6352), (3176, 4352)]