11471872

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:696

約数の個数: 44

約数和(自身を含む): 24318360

約数和(自身を除く): 12846488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 659, 1024, 1088, 1318, 2176, 2636, 4352, 5272, 8704, 10544, 11203, 17408, 21088, 22406, 42176, 44812, 84352, 89624, 168704, 179248, 337408, 358496, 674816, 716992, 1433984, 2867968, 5735936, 11471872]

約数ペア:

[(1, 11471872), (2, 5735936), (4, 2867968), (8, 1433984), (16, 716992), (17, 674816), (32, 358496), (34, 337408), (64, 179248), (68, 168704), (128, 89624), (136, 84352), (256, 44812), (272, 42176), (512, 22406), (544, 21088), (659, 17408), (1024, 11203), (1088, 10544), (1318, 8704), (2176, 5272), (2636, 4352)]