15691395216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2747093}}^1$

素因数の和:2747128

約数の個数: 80

約数和(自身を含む): 49052110464

約数和(自身を除く): 33360715248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 2747093, 5494186, 8241279, 10988372, 16482558, 19229651, 21976744, 32965116, 38459302, 43953488, 46700581, 57688953, 65930232, 76918604, 93401162, 115377906, 131860464, 140101743, 153837208, 186802324, 230755812, 280203486, 307674416, 326904067, 373604648, 461511624, 560406972, 653808134, 747209296, 923023248, 980712201, 1120813944, 1307616268, 1961424402, 2241627888, 2615232536, 3922848804, 5230465072, 7845697608, 15691395216]

約数ペア:

[(1, 15691395216), (2, 7845697608), (3, 5230465072), (4, 3922848804), (6, 2615232536), (7, 2241627888), (8, 1961424402), (12, 1307616268), (14, 1120813944), (16, 980712201), (17, 923023248), (21, 747209296), (24, 653808134), (28, 560406972), (34, 461511624), (42, 373604648), (48, 326904067), (51, 307674416), (56, 280203486), (68, 230755812), (84, 186802324), (102, 153837208), (112, 140101743), (119, 131860464), (136, 115377906), (168, 93401162), (204, 76918604), (238, 65930232), (272, 57688953), (336, 46700581), (357, 43953488), (408, 38459302), (476, 32965116), (714, 21976744), (816, 19229651), (952, 16482558), (1428, 10988372), (1904, 8241279), (2856, 5494186), (5712, 2747093)]