13815424

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 33341760

約数和(自身を除く): 19526336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 907, 952, 1088, 1814, 1904, 2176, 3628, 3808, 6349, 7256, 7616, 12698, 14512, 15232, 15419, 25396, 29024, 30838, 50792, 58048, 61676, 101584, 107933, 116096, 123352, 203168, 215866, 246704, 406336, 431732, 493408, 812672, 863464, 986816, 1726928, 1973632, 3453856, 6907712, 13815424]

約数ペア:

[(1, 13815424), (2, 6907712), (4, 3453856), (7, 1973632), (8, 1726928), (14, 986816), (16, 863464), (17, 812672), (28, 493408), (32, 431732), (34, 406336), (56, 246704), (64, 215866), (68, 203168), (112, 123352), (119, 116096), (128, 107933), (136, 101584), (224, 61676), (238, 58048), (272, 50792), (448, 30838), (476, 29024), (544, 25396), (896, 15419), (907, 15232), (952, 14512), (1088, 12698), (1814, 7616), (1904, 7256), (2176, 6349), (3628, 3808)]