23930288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 49653072

約数和(自身を除く): 25722784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 907, 1552, 1649, 1814, 3298, 3628, 6596, 7256, 13192, 14512, 15419, 26384, 30838, 61676, 87979, 123352, 175958, 246704, 351916, 703832, 1407664, 1495643, 2991286, 5982572, 11965144, 23930288]

約数ペア:

[(1, 23930288), (2, 11965144), (4, 5982572), (8, 2991286), (16, 1495643), (17, 1407664), (34, 703832), (68, 351916), (97, 246704), (136, 175958), (194, 123352), (272, 87979), (388, 61676), (776, 30838), (907, 26384), (1552, 15419), (1649, 14512), (1814, 13192), (3298, 7256), (3628, 6596)]