16303608256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{31657}}^1$

素因数の和:32301

約数の個数: 56

約数和(自身を含む): 34898512880

約数和(自身を除く): 18594904624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 619, 832, 1238, 2476, 4952, 8047, 9904, 16094, 19808, 31657, 32188, 39616, 63314, 64376, 126628, 128752, 253256, 257504, 411541, 506512, 515008, 823082, 1013024, 1646164, 2026048, 3292328, 6584656, 13169312, 19595683, 26338624, 39191366, 78382732, 156765464, 254743879, 313530928, 509487758, 627061856, 1018975516, 1254123712, 2037951032, 4075902064, 8151804128, 16303608256]

約数ペア:

[(1, 16303608256), (2, 8151804128), (4, 4075902064), (8, 2037951032), (13, 1254123712), (16, 1018975516), (26, 627061856), (32, 509487758), (52, 313530928), (64, 254743879), (104, 156765464), (208, 78382732), (416, 39191366), (619, 26338624), (832, 19595683), (1238, 13169312), (2476, 6584656), (4952, 3292328), (8047, 2026048), (9904, 1646164), (16094, 1013024), (19808, 823082), (31657, 515008), (32188, 506512), (39616, 411541), (63314, 257504), (64376, 253256), (126628, 128752)]